About Us

Company Profile

Corporate culture

Qualification Certificate

R&D Capabilities

Testing capability

Manufacturing

Testing capability

1. Life and Mechanical Property Testing:

Equipped with a valve life tester and a constant-pressure test bench, the system simulates the high‑frequency, heavy‑load operating conditions encountered at the customer’s site, thereby verifying the product’s stability over one million cycles.

2. Environmental and Corrosion-Resistance Testing:

Using salt spray testing equipment and high–low temperature chambers, we simulate harsh transportation and storage conditions—such as coastal environments with high salt spray and extreme cold or heat—to evaluate the material’s weather resistance.

3. Sealing Performance and Leak Detection:

For products with extremely stringent airtightness requirements, we have introduced high-precision leak detectors and helium mass spectrometers—capable of detecting leaks down to the ultra‑trace level—complemented by negative‑pressure testing equipment, ensuring absolute detection of even the smallest leaks.

4. Dimensional and Dynamic Inspection:

A two-dimensional image measuring instrument is used to perform non-contact, high-precision metrology of complex contours, while a vibration testing machine simulates transportation‑induced shock and vibration conditions, ensuring the structural integrity of the product’s internal components under demanding logistics scenarios.