{"id":7991,"date":"2026-04-23T16:00:54","date_gmt":"2026-04-23T08:00:54","guid":{"rendered":"https:\/\/www.air-tester.com\/?p=7991"},"modified":"2026-04-23T17:04:58","modified_gmt":"2026-04-23T09:04:58","slug":"qi-mi-yi-yuan-tou-chang-jia","status":"publish","type":"post","link":"https:\/\/www.air-tester.com\/en\/qi-mi-yi-yuan-tou-chang-jia.html\/","title":{"rendered":"Quick Question: Why do more and more manufacturing companies place more emphasis on source strength manufacturers when selecting an air tightness gauge?"},"content":{"rendered":"<p>As manufacturing continues to upgrade to high reliability, consistency, and traceability requirements, the<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Airtightness Tester<\/a>It has long been more than a simple quality control device.<\/p>\n\n\n\n<p>For industries such as new energy batteries, automotive parts, consumer electronics, medical devices, security lighting, etc.<strong>Airtightness testing is not only related to the waterproof, leakage-proof and sealing performance of the product, but also has a direct impact on the yield rate, repair rate, after-sales costs and brand reputation.<\/strong>The<\/p>\n\n\n\n<iframe src=\"\/\/player.bilibili.com\/player.html?isOutside=true&#038;aid=116164084633877&#038;bvid=BV1omAZzjEPg&#038;cid=36418422542&#038;p=1\" scrolling=\"no\" border=\"0\" frameborder=\"no\" framespacing=\"0\" allowfullscreen=\"true\" style=\"width:100%;aspect-ratio:16\/9;\"> <\/iframe>\n\n\n\n<p style=\"font-size:15px\"><em>Car Camera<a href=\"https:\/\/www.air-tester.com\/en\/product\/qmxjcsb\/dtdmfcsy\/\" data-type=\"link\" data-id=\"https:\/\/www.air-tester.com\/product\/qmxjcsb\/dtdmfcsy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Four-channel airtightness meter<\/a><\/em><\/p>\n\n\n\n<p>Because of this, more and more companies are choosing the<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Air tightness test equipment<\/a>When it comes to the parameter list, there is no longer just a few numbers on the list, but a more practical concern.\u00a0<strong>Is this supplier or not a source strength manufacturer that understands the process, the production line, and can serve for a long time?<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">\u2160. An overlooked truth: the deep pit behind parameter tables<\/h2>\n\n\n\n<p><strong>Many businesses shop for<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Airtightness Tester<\/a>When you look at the parameter list, you are accustomed to look at it first: accuracy, range, and price.<\/strong>, this line of thinking may seem reasonable, but it is<strong>It's the biggest misconception<\/strong>The<\/p>\n\n\n\n<p><strong>The real manufacturing site is far more complex than the parameter list<\/strong>New energy battery covers require milliseconds of beat-to-beat inspection, automotive parts need to verify sealing under high pressure, medical device leakage standards are as stringent as Pa and sccm levels, and consumer electronics housings need to balance waterproofing with production efficiency.<\/p>\n\n\n\n<p><strong>The same airtightness test, the structure, material and sealing method of different products are very different.<\/strong>One.<strong>Nice parameters.<\/strong>\"If the equipment is not adapted to the actual process, it will end up being an expensive fixture on the production line.<\/p>\n\n\n\n<p>This also explains why some enterprises have purchased imported equipment at high prices, but face long delivery cycles, slow commissioning and difficult retrofitting -<strong>Imported instrument agents only sell equipment, do not understand the process<\/strong>The<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">II. The real power of detection, hidden out of sight<\/h2>\n\n\n\n<p>A good one.<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Air tightness test equipment<\/a>The core competencies are reflected in three dimensions:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Depth of process understanding<\/h3>\n\n\n\n<p>Can the equipment design the optimal inspection program with the product structure, can it take into account the accuracy and efficiency, and can it quickly adjust the parameters when the product is changed? These directly determine whether the equipment can be integrated into the production line, rather than becoming a production bottleneck.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">System Integration Capabilities<\/h3>\n\n\n\n<p>Modern manufacturing pursues full chain digitization, inspection data needs to be connected to the MES system to realize traceability, equipment needs to be seamlessly connected to the automated production line, and inspection results need to be uploaded to the MES cloud in real time to support quality analysis.<br><strong>Isolated inspection equipment is worthless in a smart factory<\/strong>The real competitiveness lies in the ability to be an integral part of the quality management system.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"666\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/12\/qi-mi-xing-jian-ce-yi-mes-gong-ye-tong-xun.png\" alt=\"Air tightness tester MES industrial communication\" class=\"wp-image-5835\" style=\"width:1200px;height:auto\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/12\/qi-mi-xing-jian-ce-yi-mes-gong-ye-tong-xun.png 1000w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/12\/qi-mi-xing-jian-ce-yi-mes-gong-ye-tong-xun-18x12.png 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2024\/12\/qi-mi-xing-jian-ce-yi-mes-gong-ye-tong-xun-600x400.png 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" title=\"\u5feb\u95ee\u5feb\u7b54\uff1a\u4e3a\u4ec0\u4e48\u8d8a\u6765\u8d8a\u591a\u5236\u9020\u4f01\u4e1a\u5728\u9009\u578b\u6c14\u5bc6\u4eea\u65f6\uff0c\u66f4\u770b\u91cd\u6e90\u5934\u5b9e\u529b\u5382\u5bb6\uff1f\u63d2\u56fe\" \/><figcaption class=\"wp-element-caption\"><em>Precision Engineering's<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Airtightness Tester<\/a>Supports MES communication and scanning gun docking<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Ongoing service capacity<\/h3>\n\n\n\n<p>Product upgrades, changes in standards, demand adjustment is the daily life of manufacturing enterprises, suppliers can quickly respond, provide technical support, optimization of the program, this long-term service capability is more important than the equipment parameters.<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">III. Domestic substitution enters the deep water zone: the leap from \"can use\" to \"good use\"<\/h2>\n\n\n\n<p>In the past, the field of high-precision leak detection was monopolized by imported brands, the core reason being that companies considered imported equipment more reliable. But in recent years, this situation is changing.<\/p>\n\n\n\n<p>More and more companies are finding that<strong>It's not just the accuracy of the equipment that affects the efficiency of a project, it's also the speed of delivery, the response time, the ability to adapt in the field, and the cost of service.<\/strong>The<\/p>\n\n\n\n<p><strong>Imported equipment is highly accurate, but the delivery time can take months.<\/strong>The most important thing is that most of the imported brands do not understand the special scenarios of manufacturing in China, and it is difficult to adapt to the needs of new energy batteries with ultra-high beats and consumer electronics with frequent model changes.<\/p>\n\n\n\n<p>On the contrary, domestic manufacturers with R&amp;D strength, field experience and industry accumulation can instead quickly solve complex problems in mass production. Like<strong>JCGK and other national brands, and therefore frequently appear in the selection list of the head of the enterprise.<\/strong>What they offer is not a \"<strong>cheap alternative<\/strong>\", but rather, \"<strong>Understand more about manufacturing in China<\/strong>\"The Solution.<\/p>\n\n\n\n<p>From industry observations.<strong><a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Shenzhen Jingchenggongke Technology Co., Ltd.<\/a>It's already home-made.<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">airtightness leak detector<\/a>The more representative brands in the leading camps<\/strong>The<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">\u2163. Precision Industrial Technology: Evolution from Equipment Supplier to Solution Provider<\/h2>\n\n\n\n<p>JCGK is not positioned as a mere equipment manufacturer, but rather as a technical solution provider with complete engineering delivery capabilities.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Underlying logic of product line coverage<\/h4>\n\n\n\n<p>Its product matrix covers<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Airtightness Tester<\/a>,<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Waterproof Tester<\/a>,<a href=\"https:\/\/www.air-tester.com\/en\/product\/xnycssb\/bpjcy\/\" data-type=\"link\" data-id=\"https:\/\/www.air-tester.com\/product\/xnycssb\/bpjcy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Burst Tester<\/a>,<a href=\"https:\/\/www.air-tester.com\/en\/product\/xnycssb\/hxxhcsy\/\" data-type=\"link\" data-id=\"https:\/\/www.air-tester.com\/product\/xnycssb\/hxxhcsy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Respiratory Cycle Tester<\/a>,<a href=\"https:\/\/www.air-tester.com\/en\/product\/qmxjcsb\/qtlljcy\/\" data-type=\"link\" data-id=\"https:\/\/www.air-tester.com\/product\/qmxjcsb\/qtlljcy\/\" target=\"_blank\" rel=\"noreferrer noopener\">Gas Flow Detector<\/a>cap (a poem)<a href=\"https:\/\/www.air-tester.com\/en\/product\/jc-wh500.html\/\" data-type=\"link\" data-id=\"https:\/\/www.air-tester.com\/product\/jc-wh500.html\/\" target=\"_blank\" rel=\"noreferrer noopener\">Real Water Leakage Tester<\/a>etc., behind which is a deep understanding of different testing scenarios.<\/p>\n\n\n\n<p><strong>Different testing requirements correspond to different technology paths<\/strong>Direct pressure method<em>(Substitute positive or negative pressure)<\/em>Differential pressure, volumetric, and flow methods are each applicable to different scenarios, and manufacturers that can provide diversified solutions are able to match the complex and changing manufacturing needs.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">From \"handing over equipment\" to \"handing over capacity\"<\/h4>\n\n\n\n<p>The value of Precision Engineering JCGK is even more evident in the complete delivery capability:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tooling &amp; Fixtures<\/strong>: Sealing fixtures are customized according to the product structure to guarantee inspection accuracy and repeatability;<\/li>\n\n\n\n<li><strong>Integration of non-standard automation<\/strong>: Seamless integration of hermetic testing into automated production lines to match beats and reduce labor;<\/li>\n\n\n\n<li><strong>Data Traceability System<\/strong>: Digitize the whole process of barcode scanning, data uploading and quality analysis;<\/li>\n\n\n\n<li><strong>On-site commissioning and continuous optimization<\/strong>: Continuous follow up after delivery to optimize the solution based on mass production issues.<\/li>\n<\/ul>\n\n\n\n<p>This kind of full-process capability is what manufacturing companies really need.<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">V. Hidden information about customer distribution: breadth of adaptation of technical solutions<\/h2>\n\n\n\n<p>A direct reflection of a manufacturer's strength is the industries, customers and application scenarios it serves.<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Shenzhen Jingchenggongke Technology Co., Ltd.<\/a>The clients span multiple sectors:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"2085\" height=\"1242\" src=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/he-zuo-huo-ban-hai-tian.png\"  class=\"wp-image-7987\" srcset=\"https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/he-zuo-huo-ban-hai-tian.png 2085w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/he-zuo-huo-ban-hai-tian-18x12.png 18w, https:\/\/www.air-tester.com\/wp-content\/uploads\/2026\/04\/he-zuo-huo-ban-hai-tian-600x357.png 600w\" sizes=\"(max-width: 2085px) 100vw, 2085px\" title=\"\u5feb\u95ee\u5feb\u7b54\uff1a\u4e3a\u4ec0\u4e48\u8d8a\u6765\u8d8a\u591a\u5236\u9020\u4f01\u4e1a\u5728\u9009\u578b\u6c14\u5bc6\u4eea\u65f6\uff0c\u66f4\u770b\u91cd\u6e90\u5934\u5b9e\u529b\u5382\u5bb6\uff1f\u63d2\u56fe1\" alt=\"\u5feb\u95ee\u5feb\u7b54\uff1a\u4e3a\u4ec0\u4e48\u8d8a\u6765\u8d8a\u591a\u5236\u9020\u4f01\u4e1a\u5728\u9009\u578b\u6c14\u5bc6\u4eea\u65f6\uff0c\u66f4\u770b\u91cd\u6e90\u5934\u5b9e\u529b\u5382\u5bb6\uff1f\u63d2\u56fe1\" \/><figcaption class=\"wp-element-caption\"><em>Some of Precision Engineering's long-term customers<\/em>\u2018<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">New Energy and Energy Storage<\/h3>\n\n\n\n<p>Service Gore GORE, Ningde Times, BYD, LiWei Lithium, Xinwangda and Qingdao and other head enterprises, the field of detection of beat<em>(seconds)<\/em>The standard is very high, and to be able to stand firm is a proof of technical strength.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Manufacture of automobiles and components<\/h3>\n\n\n\n<p>Cooperating with Geely, Great Wall, SAIC and Changying Precision and other automobile enterprises and parts suppliers, we adapt to the differentiated testing needs of fuel tanks, battery packs and other components, reflecting our customization capability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Consumer Electronics &amp; Smart Home<\/h3>\n\n\n\n<p>It serves brands such as Huawei, Xiaomi, Meituan, Turning and Stone Technology, taking into account both inspection accuracy and speed, and adapting to the needs of rapid product changeover and high beat production.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Medical Devices and Precision Manufacturing<\/h3>\n\n\n\n<p>We provide testing solutions for listed companies such as Philips, Yuyue Group and Dabo Medical to meet the nearly demanding sealing requirements of medical devices.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Industrial Electricity and Automation<\/h3>\n\n\n\n<p>We serve Foxconn, Sany Heavy Industry and SICK to ensure the stability and reliability of the equipment in high-end industrial scenarios.<br><strong>Cross-industry service capability, the essence is the balance between the universality and customizability of technology solutions<\/strong>In addition, it requires long-term technical accumulation and rich project experience to support.<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">VI. Selection<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Airtightness Tester<\/a>The essence is in the ability to choose long-term cooperation<\/h2>\n\n\n\n<p>Manufacturing companies have been clear for a long time:<strong>Purchasing equipment, buy not a one-time delivery, but a set of long-term use experience<\/strong>The<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">value dimension<\/th><th class=\"has-text-align-left\" data-align=\"left\">concrete expression<\/th><th class=\"has-text-align-left\" data-align=\"left\">Long-term effects<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Program Adaptability<\/td><td class=\"has-text-align-left\" data-align=\"left\">Customized testing solutions based on product structure and testing requirements<\/td><td class=\"has-text-align-left\" data-align=\"left\">Avoidance of subsequent iterative remodeling costs<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">System Integration Capabilities<\/td><td class=\"has-text-align-left\" data-align=\"left\">Matching fixtures, automation stations, line speed and traceability requirements<\/td><td class=\"has-text-align-left\" data-align=\"left\">Improve overall productivity<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Continuous responsiveness<\/td><td class=\"has-text-align-left\" data-align=\"left\">Quick response to fluctuations in mass production, product upgrades, and changes in standards<\/td><td class=\"has-text-align-left\" data-align=\"left\">Ensuring production stability<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Full Life Cycle Services<\/td><td class=\"has-text-align-left\" data-align=\"left\">Getting stability, maintainability, and delivery efficiency right together, in addition to accuracy<\/td><td class=\"has-text-align-left\" data-align=\"left\">Lower Total Cost of Ownership<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>This is the reason why companies prioritize national brands with R&amp;D, manufacturing, and after-sales capabilities-<strong>The selection is not about \"the best looking parameters\", but about \"the partner who can really make the project a success\".<\/strong>The<\/p>\n\n\n\n<p><a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Shenzhen Jingchenggongke Technology Co., Ltd.<\/a>Being consistently selected centers on having three major capabilities: equipment manufacturing capabilities<em>(complete product line)<\/em>, process comprehension<em>(Precise matching of needs)<\/em>Project Delivery Capability<em>(full process services)<\/em>, it's worthwhile for companies to take a deeper look.<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">VII. From \"Buying Equipment\" to \"Choosing Partners\": A Fundamental Shift in Procurement Logic<\/h2>\n\n\n\n<p>In the past, companies chose their equipment based on the \"quality\" of the equipment.<strong>Is it working?<\/strong>\"; now focusing more on \"<strong>Can manufacturers support manufacturing upgrades in the long term<\/strong>\", which is the inevitable result of the upgrading of the manufacturing industry.<\/p>\n\n\n\n<p>When the product waterproof grade, yield requirements, and production beats continue to rise, the<strong>Each upgrade requires the synchronization of testing equipment and technical solutions.<\/strong>. At this point, the value of source strength manufacturers comes to the fore - they are not mere suppliers, but technology partners for manufacturing upgrades.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><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\" alt=\"On-site customer photos\" class=\"wp-image-7678\" 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=\"\u5feb\u95ee\u5feb\u7b54\uff1a\u4e3a\u4ec0\u4e48\u8d8a\u6765\u8d8a\u591a\u5236\u9020\u4f01\u4e1a\u5728\u9009\u578b\u6c14\u5bc6\u4eea\u65f6\uff0c\u66f4\u770b\u91cd\u6e90\u5934\u5b9e\u529b\u5382\u5bb6\uff1f\u63d2\u56fe2\" \/><figcaption class=\"wp-element-caption\"><em>Client site photography, business in many industries around the world<\/em><\/figcaption><\/figure>\n\n\n\n<p>JCGK has accumulated a large number of customer cases in many industries because it has gone beyond the \"JCGK\" concept.<strong>single-handedly sell equipment<\/strong>\" stage, into the \"<strong>Providing complete solutions<\/strong>A new phase of \"The New Stage\".<\/p>\n\n\n\n<h2 class=\"wp-block-heading cheese-cake\" style=\"margin-top:var(--wp--preset--spacing--70)\">Conclusion<\/h2>\n\n\n\n<p>do<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Airtightness Tester<\/a>When making purchasing decisions, it's good to ask yourself:<strong>Does the supplier really understand my product process? Can they provide a complete solution for equipment, fixtures and automation integration? Can they respond quickly to product upgrades and unexpected problems? Can they support my development in the long run?<\/strong><\/p>\n\n\n\n<p><strong>The real savings are not the thousands of dollars at the time of purchase, but the subsequent avoidance of rework, downtime and after-sales costs<\/strong>The<\/p>\n\n\n\n<p>From \"The<strong>parity<\/strong>\"Turning to<strong>amateur<\/strong>\", is the most critical mindset shift in selection.<strong>For enterprises looking for long-term and stable cooperation, domestic source manufacturers such as JCGK are worthy of being included in the selection field.<\/strong>The<\/p>\n\n\n\n<p><em><strong>Original Statement<\/strong><em>: This article was written by<a href=\"http:\/\/www.air-tester.com\/en\/\" data-type=\"link\" data-id=\"www.air-tester.com\" target=\"_blank\" rel=\"noreferrer noopener\">Shenzhen Jingchenggongke Technology Co., Ltd.<\/a>Written by the technical team, reproduced with attribution.<strong>Data sources<\/strong>: Precision Engineering internal test data and customer cases.<\/em><\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>This article discusses the shift in the logic of purchasing airtightness testers in the context of manufacturing upgrading: enterprises have shifted from simply comparing parameters and prices to selecting source strength manufacturers with process understanding, system integration and continuous service capabilities. The article takes Jingcheng Gongke JCGK as an example to illustrate how domestic manufacturers can replace imported equipment through the ability to deliver complete solutions, and become a long-term technology partner for manufacturing upgrades.<\/p>","protected":false},"author":1,"featured_media":7678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[28],"tags":[667,39,416,799],"class_list":["post-7991","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrynews","tag-guo-chan-ti-dai","tag-39","tag-qi-mi-xing-jian-lou-yi","tag-yuan-tou-chang-jia"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/posts\/7991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/comments?post=7991"}],"version-history":[{"count":0,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/posts\/7991\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/media\/7678"}],"wp:attachment":[{"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/media?parent=7991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/categories?post=7991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.air-tester.com\/en\/wp-json\/wp\/v2\/tags?post=7991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}