Butterfly Color Coated Galvanized Steel Coil Shandong Aipurui New Materials Co., Ltd. Base Info Technique:Cold RolledSurface Treatment:GalvanizedCertification:ISOStandard:ASTM, JIS, GB, AISI, DIN, BSModel NO.:AipuruiStock:Not StockHS Code:72107010 Description Pre:Longitudinal Submerged Arc Welded DN1400 Large Diameter LSAW Steel Pipe Next:40g 60g 100g Galvanized Steel Strip / Coil / Gi Coil