color coated steel coils NameGalvanizedGalvalume/AluzincPPGI/PPGLCorrugated steel sheetsCertificate ISO9001:2008StandardASTM ... ,TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fringerprint,coating,color…ApplicationStructural use,roofing,commercial use household appliance,industry,family…Special ...