ASTM A653, JIS G3302,GB/T3830-2006
Galvanized steel coils,
Ral number or as per your request
Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Tangrong is one of the leading China GL manufacturers and suppliers, with professional factory, we are able to offer you low price and high quality 1000mm gl.