Company Description: ZEE manufactures a complete product line of malleable iron pipe fittings with American standard, British standard, and DIN standard; cast iron pipe fittings; cast iron valves with threaded end, which has been widely used in pipelines to convey water, oil, stream, gas, etc. To comply with different customers' requirements, ZEE also provides the various electric power fittings with malleable iron or ductile iron material, and customizes the various casting (cast iron, malleable iron,ductile i |