{"id":2070,"date":"2024-08-07T19:03:48","date_gmt":"2024-08-07T11:03:48","guid":{"rendered":"https:\/\/www.air-tester.com\/?page_id=2070"},"modified":"2025-08-01T11:44:28","modified_gmt":"2025-08-01T03:44:28","slug":"new","status":"publish","type":"page","link":"https:\/\/www.air-tester.com\/en\/new\/","title":{"rendered":"News"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2070\" class=\"elementor elementor-2070\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e02df96 e-flex e-con-boxed e-con e-parent\" data-id=\"5e02df96\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c14505f elementor-widget elementor-widget-heading\" data-id=\"5c14505f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">News<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b4fc741 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"4b4fc741\" data-element_type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\" data-no-translation=\"\" data-trp-gettext=\"\">Home<\/nav>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1de3e52 e-flex e-con-boxed e-con e-parent\" data-id=\"1de3e52\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eeb09e2 uael-equal__height-yes uael-post__filter-align-center uael-post__content-align-left elementor-widget elementor-widget-uael-posts\" data-id=\"eeb09e2\" 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512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/845\" class=\"uael-listing__terms-link\" id=\"uael-post-term-shi-da-pin-pai\" aria-labelledby=\"uael-post-term-shi-da-pin-pai\">\u5341\u5927\u54c1\u724c<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/416\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-jian-lou-yi\" aria-labelledby=\"uael-post-term-qi-mi-xing-jian-lou-yi\">airtightness leak detector<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more 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href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-yuan-tou-chang-jia.html\/\" target=\"_blank\" title=\"Quick Question: Why do more and more manufacturing companies place more emphasis on source strength manufacturers when selecting an air tightness gauge?\"><img decoding=\"async\" width=\"2084\" height=\"1241\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/12\/ke-hu-xian-chang-shi-pai.png\" class=\"attachment-full size-full wp-image-7678\" alt=\"On-site customer photos\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/12\/ke-hu-xian-chang-shi-pai.png 2084w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/12\/ke-hu-xian-chang-shi-pai-18x12.png 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/12\/ke-hu-xian-chang-shi-pai-600x357.png 600w\" sizes=\"(max-width: 2084px) 100vw, 2084px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe1\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-yuan-tou-chang-jia.html\/\" target=\"_blank\">\n\t\t\t\tQuick Question: Why do more and more manufacturing companies place more emphasis on source strength manufacturers when selecting an air tightness gauge?\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-23\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/667\" class=\"uael-listing__terms-link\" id=\"uael-post-term-guo-chan-ti-dai\" aria-labelledby=\"uael-post-term-guo-chan-ti-dai\">Domestic substitution<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/416\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-jian-lou-yi\" aria-labelledby=\"uael-post-term-qi-mi-xing-jian-lou-yi\">airtightness leak detector<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-yuan-tou-chang-jia.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7991\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7991\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper companynews  \u516c\u53f8\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/shi-pin-bao-zhuang-mi-feng.html\/\" target=\"_blank\" title=\"Precision Industrial Technology four-station automatic air tightness testing machine: food packaging lunch box sealing full inspection program review\"><img decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/shi-pin-bao-zhuang-fan-he-qi.png\" class=\"attachment-full size-full wp-image-7986\"  srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/shi-pin-bao-zhuang-fan-he-qi.png 1000w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/shi-pin-bao-zhuang-fan-he-qi-18x12.png 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/shi-pin-bao-zhuang-fan-he-qi-600x400.png 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe2\" alt=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe2\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/shi-pin-bao-zhuang-mi-feng.html\/\" target=\"_blank\">\n\t\t\t\tPrecision Industrial Technology four-station automatic air tightness testing machine: food packaging lunch box sealing full inspection program review\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-22\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/844\" class=\"uael-listing__terms-link\" id=\"uael-post-term-quan-jian\" aria-labelledby=\"uael-post-term-quan-jian\">general inspection<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/808\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-ce-shi-yi-ti-ji\" aria-labelledby=\"uael-post-term-qi-mi-xing-ce-shi-yi-ti-ji\">Airtightness Testing Machine<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/shi-pin-bao-zhuang-mi-feng.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7984\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7984\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper industrynews  \u884c\u4e1a\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-shi-yong-huan-jing.html\/\" target=\"_blank\" title=\"Q&amp;A: What are the requirements for the environment in which the airtightness tester is used? Please take this checklist\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/10\/gong-chang-pei-tu.jpg\" class=\"attachment-full size-full wp-image-7414\" alt=\"Factory illustrations\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/10\/gong-chang-pei-tu.jpg 1000w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/10\/gong-chang-pei-tu-18x12.jpg 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/10\/gong-chang-pei-tu-600x400.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-shi-yong-huan-jing.html\/\" target=\"_blank\">\n\t\t\t\tQ&amp;A: What are the requirements for the environment in which the airtightness tester is used? Please take this checklist\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-17\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/843\" class=\"uael-listing__terms-link\" id=\"uael-post-term-shi-yong-huan-jing\" aria-labelledby=\"uael-post-term-shi-yong-huan-jing\">operating environment<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/416\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-jian-lou-yi\" aria-labelledby=\"uael-post-term-qi-mi-xing-jian-lou-yi\">airtightness leak detector<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-shi-yong-huan-jing.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7975\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7975\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper companynews  \u516c\u53f8\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-de-qian-shi-jin-sheng.html\/\" target=\"_blank\" title=\"From the Manhattan Project to Smart Manufacturing: A Look at the Past Life and Industrial Underpinnings of Airtightness Testers\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2023\/11\/\u81ea\u52a8\u5316\u4ea7\u7ebf\u5e94\u7528_1.jpg\" class=\"attachment-full size-full wp-image-1188\" alt=\"Jingcheng Gongke airtightness tester in the automated production line application\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2023\/11\/\u81ea\u52a8\u5316\u4ea7\u7ebf\u5e94\u7528_1.jpg 1024w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2023\/11\/\u81ea\u52a8\u5316\u4ea7\u7ebf\u5e94\u7528_1-600x400.jpg 600w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2023\/11\/\u81ea\u52a8\u5316\u4ea7\u7ebf\u5e94\u7528_1-300x200.jpg 300w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2023\/11\/\u81ea\u52a8\u5316\u4ea7\u7ebf\u5e94\u7528_1-768x512.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe3\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-de-qian-shi-jin-sheng.html\/\" target=\"_blank\">\n\t\t\t\tFrom the Manhattan Project to Smart Manufacturing: A Look at the Past Life and Industrial Underpinnings of Airtightness Testers\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-16\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/840\" class=\"uael-listing__terms-link\" id=\"uael-post-term-zhi-neng-zhi-zao\" aria-labelledby=\"uael-post-term-zhi-neng-zhi-zao\">intelligent manufacturing<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/657\" class=\"uael-listing__terms-link\" id=\"uael-post-term-hang-ye-ke-pu\" aria-labelledby=\"uael-post-term-hang-ye-ke-pu\">Industry Popularization<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/qi-mi-yi-de-qian-shi-jin-sheng.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7967\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7967\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper industrynews  \u884c\u4e1a\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qa-jing-du-gao-yi-wu-pan.html\/\" target=\"_blank\" title=\"Q&amp;A: The higher the precision, the easier it is to misjudge? Uncovering the real stability logic of production line airtightness testing\"><img loading=\"lazy\" decoding=\"async\" width=\"1076\" height=\"768\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u6848\u4f8b5.jpg\" class=\"attachment-full size-full wp-image-1762\" alt=\"Training and explaining the instrument to customers\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u6848\u4f8b5.jpg 1076w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u6848\u4f8b5-600x428.jpg 600w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u6848\u4f8b5-300x214.jpg 300w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u6848\u4f8b5-1024x731.jpg 1024w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/08\/\u5e94\u7528\u6848\u4f8b5-768x548.jpg 768w\" sizes=\"(max-width: 1076px) 100vw, 1076px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe4\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/qa-jing-du-gao-yi-wu-pan.html\/\" target=\"_blank\">\n\t\t\t\tQ&amp;A: The higher the precision, the easier it is to misjudge? Uncovering the real stability logic of production line airtightness testing\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-10\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/667\" class=\"uael-listing__terms-link\" id=\"uael-post-term-guo-chan-ti-dai\" aria-labelledby=\"uael-post-term-guo-chan-ti-dai\">Domestic substitution<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/416\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-jian-lou-yi\" aria-labelledby=\"uael-post-term-qi-mi-xing-jian-lou-yi\">airtightness leak detector<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/qa-jing-du-gao-yi-wu-pan.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7965\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7965\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper companynews  \u516c\u53f8\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/jun-gong-ji-qi-mi-xing-jian-ce.html\/\" target=\"_blank\" title=\"Military-grade reliability and industrial-grade mass production at the same time! Uncovering the technological evolution of domestic airtightness testing solutions\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/mei-jun-gps-ding-wei-qi.png\" class=\"attachment-full size-full wp-image-7963\" alt=\"US Military GPS Tracker\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/mei-jun-gps-ding-wei-qi.png 1000w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/mei-jun-gps-ding-wei-qi-18x12.png 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/mei-jun-gps-ding-wei-qi-600x400.png 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe5\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/jun-gong-ji-qi-mi-xing-jian-ce.html\/\" target=\"_blank\">\n\t\t\t\tMilitary-grade reliability and industrial-grade mass production at the same time! Uncovering the technological evolution of domestic airtightness testing solutions\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-09\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/560\" class=\"uael-listing__terms-link\" id=\"uael-post-term-gps-ding-wei-qi\" aria-labelledby=\"uael-post-term-gps-ding-wei-qi\">GPS locator<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/842\" class=\"uael-listing__terms-link\" id=\"uael-post-term-jun-gong-chan-pin\" aria-labelledby=\"uael-post-term-jun-gong-chan-pin\">Military Products<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/jun-gong-ji-qi-mi-xing-jian-ce.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7961\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7961\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper industrynews  \u884c\u4e1a\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/zhi-ya-cha-ya-rong-ji-fa.html\/\" target=\"_blank\" title=\"Airtightness tester selection guide: direct pressure, differential pressure, volumetric method of the essential differences and practical choice\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/04\/sao-di-ji-xiang-mu-pei-tu-2.png\" class=\"attachment-full size-full wp-image-6555\" alt=\"Sweeper Project Matching Chart 2\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/04\/sao-di-ji-xiang-mu-pei-tu-2.png 1000w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/04\/sao-di-ji-xiang-mu-pei-tu-2-18x12.png 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/04\/sao-di-ji-xiang-mu-pei-tu-2-600x400.png 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe6\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/zhi-ya-cha-ya-rong-ji-fa.html\/\" target=\"_blank\">\n\t\t\t\tAirtightness tester selection guide: direct pressure, differential pressure, volumetric method of the essential differences and practical choice\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-04-02\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/662\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-jian-lou-she-bei\" aria-labelledby=\"uael-post-term-qi-mi-xing-jian-lou-she-bei\">Leak testing equipment for airtightness<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/752\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-ce-shi-yuan-li\" aria-labelledby=\"uael-post-term-qi-mi-xing-ce-shi-yuan-li\">Principle of air tightness test<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/zhi-ya-cha-ya-rong-ji-fa.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7956\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7956\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n\n<div class=\"uael-post-wrapper companynews  \u516c\u53f8\u65b0\u95fb\">\n\t<div class=\"uael-post__bg-wrap uael-bg-wrap-disabled\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap uael-inner-wrap-disabled\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/jin-kou-yu-guo-chan-zen-me.html\/\" target=\"_blank\" title=\"Imported and domestic in the end how to choose? An article to speak through the airtightness market real stratification, must see before purchasing\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"666\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/01\/qi-mi-xing-jian-ce-hang-ye.jpg\" class=\"attachment-full size-full wp-image-6337\" alt=\"A leader in the air tightness testing industry\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/01\/qi-mi-xing-jian-ce-hang-ye.jpg 1000w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/01\/qi-mi-xing-jian-ce-hang-ye-18x12.jpg 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2025\/01\/qi-mi-xing-jian-ce-hang-ye-600x400.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\u8fdb\u53e3\u4e0e\u56fd\u4ea7\u5230\u5e95\u600e\u4e48\u9009\uff1f\u4e00\u6587\u8bb2\u900f\u6c14\u5bc6\u6027\u5e02\u573a\u771f\u5b9e\u5206\u5c42\uff0c\u91c7\u8d2d\u524d\u5fc5\u770b\u63d2\u56fe7\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap uael-content-wrap-disabled\">\n\t\t\t\t\t\t<h3 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.air-tester.com\/en\/jin-kou-yu-guo-chan-zen-me.html\/\" target=\"_blank\">\n\t\t\t\tImported and domestic in the end how to choose? An article to speak through the airtightness market real stratification, must see before purchasing\t\t\t<\/a>\n\n\t\t\t\t<\/h3>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-clock\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256,8C119,8,8,119,8,256S119,504,256,504,504,393,504,256,393,8,256,8Zm92.49,313h0l-20,25a16,16,0,0,1-22.49,2.5h0l-67-49.72a40,40,0,0,1-15-31.23V112a16,16,0,0,1,16-16h32a16,16,0,0,1,16,16V256l58,42.5A16,16,0,0,1,348.49,321Z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\n\t\t\t2026-03-31\t\t<\/span>\n\t\t<span class=\"uael-post__terms-meta uael-post__terms-meta-tag\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tag\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 252.118V48C0 21.49 21.49 0 48 0h204.118a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882L293.823 497.941c-18.745 18.745-49.137 18.745-67.882 0L14.059 286.059A48 48 0 0 1 0 252.118zM112 64c-26.51 0-48 21.49-48 48s21.49 48 48 48 48-21.49 48-48-21.49-48-48-48z\"><\/path><\/svg> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/416\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-jian-lou-yi\" aria-labelledby=\"uael-post-term-qi-mi-xing-jian-lou-yi\">airtightness leak detector<\/a> <a href=\"https:\/\/www.air-tester.com\/en\/tag\/210\" class=\"uael-listing__terms-link\" id=\"uael-post-term-qi-mi-xing-ce-shi-yi\" aria-labelledby=\"uael-post-term-qi-mi-xing-ce-shi-yi\">Air tightness tester<\/a><\/span>\t\t<\/div>\n\t\t<div class=\"uael-post__separator-wrap\"><div class=\"uael-post__separator uael-post__gradient-separator\"><\/div><\/div>\t\t\t<a class=\"uael-post__read-more elementor-button\" href=\"https:\/\/www.air-tester.com\/en\/jin-kou-yu-guo-chan-zen-me.html\/\" target=\"_blank\" aria-labelledby=\"uael-post-7944\">\n\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\n\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-chevron-right\"><\/i>\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"elementor-button-text\" id=\"uael-post-7944\">Read more<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__footer\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u6700\u65b0\u8d44\u8baf \u516c\u53f8\u65b0\u95fb \u884c\u4e1a\u65b0\u95fb \u5dee\u538b\u5b9a\u91cf\u5f0f 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