Brand:SANLU
Send Inquiry
:1. Quality:10.9;12.9
2. Surface:Phosphated,Galvanized,Black oxide,Dacromet
3. Materials:ASTM5140(40Cr)/35CrMo
4. Packing:Neutral export carton

1. Quality:10.9;12.9
2. Surface:Phosphated,Galvanized,Black oxide,Dacromet
3. Materials:ASTM5140(40Cr)/35CrMo
4. Packing:Neutral export carton



