Quality control is integrated throughout our manufacturing process. Most of our products have passed California Proposition 65 (Prop 65) surface lead content testing, with testing and certification supported by internationally recognized organizations such as SGS, ITS, and TÜV.

Some of our products have also obtained Chinese Patent Protection (CPP), demonstrating our commitment to product innovation and intellectual property protection.

We continuously improve our production processes and quality management practices to ensure that our products meet customers' specifications and applicable market requirements.