... Standard Parts,Auto Parts,Stamping Parts Material:Carbon Steel,Alloy Steel,Stainless Steel,Brass,etc. Model No.Metal Stamping ... PartsPlace of originRuian, China Material1) High quality carbon steel 2) other materials as per customized requestSize1) size with non-standard ... , environmental protection," is our corporate culture. Standard Parts Manufacturing Co., Ltd. Ruian Jinfeng staff ...