... mateirals,Hard materials(1/2H,3/4H,H,HL hardness),and Baby coils.Tolerance:As AISI,JIS,GB standardThese material maily ... rolling mill, vertical bright annealing line,horizontal heat treatment furnace and skin pas mill.To meet the needs of various of firms ... to Europe,the Middle East,Southeast Asia and other countries and regions.And stainless steel trading&exporting becomes our main business. SEEL ...