... rolled-cold rolled-galvalume /Aluzinc SURFACETREATMENTMini/regular/big/zero spangle,Chromate treatment /chromate-free treatment /untreated unoile/oiled,TENSION LEVELLERT SKIN PASS ... -fingerprint/un-anti-fingerprint,Coating,colorMini/regular/big/zero spangle,Chromate treatment /chromate-free treatment /untreated unoile/oiled,TENSION LEVELLERT SKIN PASS ...