Standard:SMS,DIN,ISO sanitary SMS welding liner, stainless steel pipe fittings,stainless steel liner,pipe fitting Material:304 316LStandard:SMS,DIN,ISOExport;Europe,Denamrk,Middle-east,Korea..Packing:Wooden package SMS welding liner(pipe fittings,stainless steel pipe fittings,stainless steel liner,forged pipe fittings)