Place of Origin
Guangdong, China
Material
Stainless Steel,Brass,Aluminum,Carbon steel
Certification
ISO9001,ISO14001,IATF16949,ROHS
Surface Treatment
nickel plating/copper plating/phosphate/black plating
Advantage
Excellent Quality Reasonable Price
Application
car ,machine Industry
Standard
GB, DIN, ISO, ANSI, ASME, IFI, JIS
Grade
4.8/6.8/8.8/10.9/12.9