by {0}Dongguan Shuangxin Industry Co., Ltd. ![](http://s.alicdn.com/@img/imgextra/i1/O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png)
Custom manufacturer
{0} years
Guangdong, China
Main categories: Fasteners, Metal Stamping Parts, CNC Machining Part, CNC Turning Parts, Springs
Ranked #1 quick response in Bicycle Crank & Chainwheel
Testing instruments (6)
Finished product inspection
Supplier assessment procedures
Cooperated suppliers (20)