ASTM, JIS, GB, AISI, DIN, BS
ISO, RoHS, IBR
Galvanized
Boiler Plate
Regular Spangle,Minimmal Spangle,Zero Spangle,Big
SHANDONG SINO BUILDING MATERIAL CO., LTD.
Export Standard Package or as Request
DX51D, DX52D, DX53D, SGCC, ASTM A653
China Shangdong Province