The factories of Automobile Hardware are those involved in the manufacturing directly and delivering the products from the factories. Under this, the price may be a litter lower than those from the trading companies, and the after-sales service may also be better. The recommendation is based on the production capacity and business scale. Dongguan Yongqiang spring hardware Co.,Ltd. is such a factory. We also have many partner factories to support the large-quantity orders. But please rest assured! The partners process the same materials from the same suppliers and operate the same production facilities, and the after-sales service is provided by ourselves.

Headquartered in China, Yongqiang ranks highly in the business reputation. We are a renowned company specializing in the production of custom torsion spring. Yongqiang's medical spring series include multiple types. Yongqiang automobile hardware is produced as per the industry specifications. The product is highly resistant to fatigue. The product can retain its structure. The unique spring-back technology ensures it to retain more than 95% of its thickness over time. It has great electrical conductivity and electric performance.

In order to satisfy users, we provide both high quality medical spring and first-rate service. Get price!