... Pass ISO9001,14001 3,SGS certificate 4,Price:USD0.01~1.0 Production Name:metal r clips MaterialCarbon steel,stainless steel ... powder coating,cataphoresis or as your request Who we are 1.Specialized in making spring since the year of 1984, a ... of springs,wire forms7.Springs are exported to fourty coutries at least ApplicationExtensively used for Industry,Automotive, medical device, farm machinery, ...