weld pipe fitting 1.High quality 2.Competitive price ... steel and feature polished ID finishes.Sanitary FittingSanitary fitting:elbow,tee,union,reducer,sight glass,pipe ... Terms:FOB,CFR,CIFApplications:High-accuracy fuild equipments,such as pharmacy,dairy,food,beverage,beer,wine,biology ect ... also produce stainless steel valve and sanitary fittings as follows:1.butterfly valve:welded butterfly valve, ...