... , JIS G 3302Surface treatment: chromated, unoiled/oiled, bright finished, spangle, fingerprint resistance NamePPGICertificateISO9001:2000 Standard JIS G3302GB/T-12754-2006EN10142Model NO ... treatment /untreated unoile/oiled,TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,Coating,colorApplicationStructural use ,roofing, corrugatedroofing, commercial use, householdappliance, industry ...