Ningbo Tianzeheng Precision Hardware Co., Ltd.

Tianzeheng is a professional Chinese manufacturer of automotive fasteners. Since 2019, we have been producing a full range of high-quality products. Has a wide range of domestic and foreign sales market, exported to North America, Europe, South America, Southeast Asia, the Middle East market. Our products include hub nuts, screws, wheel locks and other automotive fasteners, and we can customize various products according to customer drawings and samples. With several multi-station nut screw cold