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2025

An article to understand the domestic well-known brand: Jingcheng Industrial Technology - airtightness testing industry leader thumbnail sketch

An article to understand the domestic famous brand: Jingcheng Industrial Technology - the leading enterprise in the airtightness testing industry

This article introduces Jingcheng Gongke, a domestic airtightness testing brand based in Shenzhen, focusing on the field for more than 10 years, with a full chain of R & D capabilities, its products cover a wide range of testing equipment, widely used in new energy, home appliances, automotive and other industries, the equipment adopts a variety of detection principles, with high precision, intelligent compensation, automation and other advantages, to break the monopoly of imports to independent research and development, quality and stability, operation friendly With the competitiveness of independent research and development, stable quality, friendly operation and perfect service system, we help manufacturing industry to upgrade and promote the progress of domestic testing technology, with the goal of making seals more reliable.

Factory illustrations

Quick Question: Imports are too expensive, small factories are too risky! What is the cost-effectiveness of airtightness leak detector?

This paper discusses how to select a cost-effective airtightness leak detector brand, emphasizing that cost-effectiveness is the optimal solution for the whole life cycle cost. It proposes three selection criteria: technical strength, industry reputation, and service commitment, analyzes the characteristics of the three camps in the market in 2025, and argues that leading domestic brands such as Jingcheng Industrial Technology are the cost-effective choice for mainstream manufacturing enterprises.

Medical Air Cushion Leg Sleeve Application Diagram

An article to understand the medical industry sealing test program, medical airbag is how to efficiently complete the air tightness test

This article introduces the four-channel flow-type airtightness integrated machine introduced by Jingcheng Industrial Technology, which is used to solve the bottleneck of airtightness testing of complex pneumatic products such as medical airbags. Traditional single-channel testing is inefficient, and the device through technological innovation, to achieve automation, digitalization, traceability of the intelligent testing process, significantly improve the detection efficiency and accuracy, to meet the regulatory requirements of the medical device quality system, to help medical manufacturing enterprises to improve production efficiency and product quality.

Power Battery

Why choose Precision Engineering for new energy battery pressure resistance and air tightness testing? Four advantages of one article to understand

This paper introduces the lithium battery pressure resistance and gas tightness test, which aims to guarantee the sealing and structural strength of the battery to prevent the risk of leakage of liquid and gas, and is a key link in safety, regulations and quality control. The test methods mentioned in the article include direct pressure method, helium test method and pull burst water test method. Precision Industrial Technology has technical advantages in this field, providing testing solutions for many enterprises and helping domestic testing equipment to replace imports.

LOGO-10 Jingchenggongke

2025 Airtightness meter top ten brands list revealed! Authoritative Selection Guide, Domestic Dark Horse Jingcheng Industrial Science and Technology on the List

In 2025, with the intelligent and high-quality development of manufacturing industry, the importance of the hermetic gauge as a key equipment to ensure the sealing and waterproof performance of the product has become more and more prominent. This article introduces the working principle of the airtightness instrument, including positive and negative pressure method, differential pressure method, flow method and helium detection method, etc., and counts the top ten brands of airtightness instrument in 2025, in which the Chinese brand Jingcheng Industrial Science and Technology is on the list by virtue of its high cost-effective and local advantages.

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