Hot Galvanizing, Black, Color-Zinc, Blue-White Zin
ISO, GS, RoHS, ISO9001
Non-Customized
Stainless Steel
DIN,ANSI,GB,JIS,Bsw,GOST
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Machinery, Building
500tons/Month
Cold Forging, Lathe& Machining, Hot Forging
100%QC Steps Inspect Before Shipment
Black Phosphated Fine and Coarse Thread Gypsum Boa
20-25kg/Carton+900kg Pallet