... lida,lisco Quality First,Reputation Foremost! Nameastm321 stainless steel bar BrandTISCO,BAOSTEEL,GHSTSTEELMaterial Grade201 202 204 207 207CU 301 ... or 800G Mirror finishApplicationOrnamental tu bes, Decoration construction, upholstery, industry machine, Petroleum, chemical, construction, textile, medicine, aviation, aerospace, ... :Transaction Process : chemical composition astm321 stainless steel bar