Dongguan Humen Terui Hardware Technology Co.Ltd. was founded in 2003, specialized in manufacturing all kinds of metal springs. Our products include die spring, compression spring, extension spring torsion spring,disc spring, gas spring,leaf spring, sofa spring, wire form, as well as some mould accessories.Factoryislocated infamous town Humen, having a complete advanced production and test line:1 heat treatmentline,8 auto spring coilers,4 automatic CNC end face spring grinders, 1 shot blastingmachine,1large-scale dust-free electrophoresis equipment, several CNC punches, 1 Rockwell hardness tester, 3 pressure and tension testers and 2 fatigue testers. Production dep. have 8 nationally well-known senior engineers and 62 skilled masters. We use materials such as swosc-V，55CrSi，50CrVa，60Si2Mn，65Mn，304SUS,72A. Professional makes perfect. We provide customersgoodquality with competitive price. Our company enioys high reputation in this field all overthe world,like Middle EastSouth America, Western Europe, Eastern Europe, Russian Federation，WestAsiaSoutheast Aisa and China Mainland. Toory adheres to the concept of“Professional and Integrity”.We welcome partners and friends come and visit. We will keep improving better service for all of you.