Production, processing and sales of ductile iron castings, gray iron castings and alloy materials, p

Production, processing and sales of ductile iron castings, gray iron castings and alloy materials, processing of mechanical parts, processing of valves and cold working parts, business of goods and technology, services of "four technologies" in the professional field of casting, road goods, large gray iron castings for production of machine tools and ductile iron castings of wind power equipment; Manufacturing, processing and sales of steel castings; Self operated and all kinds of goods and technologies, but the goods and technologies of enterprises or enterprises.

Production and sales of ductile iron castings, water pump valves, pipe fittings, grooved pipe fittings, fire hydrant series, fire pump adapters, fire fighting equipment, steel plastic composite pipes, stainless steel composite pipes, cable sleeves, construction machinery, auto accessories, mechanical accessories and hardware; Purchase and sale of waste steel.