Shenzhen Songkang Technology Co., Ltd.

Dongguan Toory Metal Technology Co., Ltd. (Songkang is shenzhen office) 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, as well as some mould accessories. Factory is located in famous town Humen, having a complete advanced production and test line: 1 heat treatment line, 8 auto spring coilers, 4 automatic CNC end face spring grinders, 1 shot blasting machine, 1 large-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 customers good quality with competitive price. Our company enjoys high reputation in this field all over the world, li...