Produce per Customer's Drawing Products RangeDuctile Iron grooved Pipe fitting and Couplings Joints CertificationISO Size1/2 inch-16 inch MaterialDuctile Iron,ASTM A536/QT450-10 TechnicsCasting Working Pressure300 PSI/2.07 Mpa Surface FinishEpoxy Powder,Paint,Galvanization,Dacromet Payment TermT/T Application 1)Automatic sprinkler system for fire protection on commercial ,civil and municipal constructions like water supplying ,gas supplying, heat supplying,etc 2)Industrial pipeline system on shipping ,mine, oil field,textile,powder plant,etc. 3)Pipeline system on subway station ,railway station ,airport, seaport,bridge,etc
