Ductile iron manhole cover We manufacture ductile cast iron manhole covers, using static pressure line casting process. My factory has 200 workers, produces 70 tons of manhole covers every day. We have our own blast furnace, therefore...
Ductile Iron Pipes We supply and export "SUNS" D. I. pipes. The brand of "SUNS" enjoys a high reputation throughout China and thewhole world. Our D.I pipes are designed and made according to EN545-2010, EN598-2007, and ISO2531-2009 standards...
Ductile Iron Fittings We manufacture ductile iron fittings with the adoption of the Lost-Form techniques. The D.I fittings are made according to EN545-2010, EN598-2007 and ISO2531-2009 standard, pushed on "T" joints, "K" joints...
Rubber Gaskets We manufacture rubber gaskets for ductile iron pipes and fittings. The raw materials are SBR, EPDM, and NBR. Our rubber gaskets are made according to ISO4633, BS4504, EN681-2003 standards.