Certifications

Our factory is equipped with a comprehensive range of testing instruments to ensure stable and reliable product quality.

 

We utilize high-precision dimensional inspection equipment such as a coordinate measuring machine (CMM), optical projector, and contour measuring instrument to accurately verify key dimensions and geometric tolerances.

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In addition, we are equipped with performance testing devices including a tensile testing machine, cyclic corrosion salt-spray test chamber, coating thickness gauge, high-/low-temperature test chamber, and hardness tester to evaluate material strength, corrosion resistance, coating thickness, environmental adaptability, and hardness. These capabilities provide strong assurance for the consistent quality of our products.