Established in 2004, XIAMEN HONGSHENG - HARDWARE SPRING CO.,LTD. locates in Xiamen City, in southeast of China. We are a factory specializing in the manufacture and export of springs. We have profuse designs with series quality grade, contains a wide variety of world-class manufacturing and machinestesting equipment. Our company mainly develop and produce Spring, for instance, Compression Spring, Battery Contact Spring, Extension Spring, Torsion Spring, Tube Clip Spring, Wrest spring, Flake Spring,Stamping Part ,Shrapnel and so on, beside these, we also manufacture any other hardware product, Screw, Washes, , Wire Forms, Metal Stamp, Fruit Fork, rings and LED FLASH so on. During the process of production, we strictly monitor professional production lines and the quality is also inspected and tracked by specialists. The quality and after-sales service have a good impression on m

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