Manufacturer of gratings, flanges, ductile iron fittings, grey iron fittings, buttwelding fittings, malleable iron fittings, stainless steel fittings, forged fitting, manhole covers, valve boxes, water meter boxes, valves, couplings, flange adaptors, fire hydrant, pipe clamps, bolts, nuts, screws, sealing gaskets, iron....
Qingdao Nation Malleable Iron Co., Ltd is a professional company integrated in foundry and processing of malleable cast iron, gray cast iron, ductile cast iron and machining various small parts of steel tube since 1996.
We dealt with widely, so many kinds of casting in iron material. Such as: Malleable iron pipe fitt....
mManufacturer of casting and forging products, including street lights, ductile and grey iron manhole covers, ductile iron pipe fittings, rainwater systems, anchors, flanges, fire & accessories, lamp posts. And have achieved ISO 9001 certification.
Main Products : street lights
Dalian Shengtong Valve Product Co., Ltd. is mainly engaged in producing mechanical products, including ductile iron and grey iron valves, pipe fittings, filters and other castings are all exported to USA, European and other countries. The company has achieved ISO9001:2000 (BSI) certification.
Handan Zhangshui Pump Manufacturing Co., Ltd. is specialized in the exporting of cast iron products. The main products are all kinds of castings and forging: manhole covers & frame made of ductile iron or grey cast iron, attachment for cast iron draining, gulley gratings, flange, machinery fittings ( flange, pipe fitti....
