The pull rod is flexible, the box is not easy to deform, and the service life is long.
12000 times anti-pressure and anti-fall test
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The pull rod is flexible, the box is not easy to deform, and the service life is long.

Through research and development and improvement, various series of modification additives have been developed, and the performance of PC materials has been improved through modification. Unique innovation makes them form a more stable molecular structure, making the products ultra-light, strong and tough.

It has acquired a number of independent intellectual property rights such as appearance patents, new design patents, registered trademarks, etc.