Specification: 1.standard:HDGI,ALUZINC ,CR 2.grade: SGCC, DX5ID, ASTM, EN10142, S350GD, etc 3.zinc coating/Aluzinc coating: Z50-200g/ etc m2 4.package:export standard package or as per the buyers\\\\\\\\\\\\\\\' requirement 5.Application:mainly used in the field of roof ,outer wall and cabinet,automotive manufacturing, electrical products, locomotives, aviation, precision instrument, canned food, ...