... malleable cast iron pipe fittings: Threaded:ISO7/1, DIN2999, NPT Size:3/8", 1/2" --- 6" OUR PRODUCTS RANGE MaterialMalleable casting iron ... , Crate or as buyer's demandCertificateBSI, ANAB, ISO9001ApplicationsSteam, air, gas and oil pipes or for many other fluids1.OursWe are ... manufacturer of malleable iron pipe fittings with self-management export power.Our products ...