Lugar de origem
Guangdong, China
Material
Stainlesss Steel 304 316,Carbon Steel,Alloy Steel
Surface treatment
White Zinc .Yellow Zinc. Black Zinc Plated.HDG
Grade
4.8/ 8.8/ 10.9/ 12.9 /grade5/grade8 Ect
Quality Control
100% Inspection Berore Shipment