化工成套设备

Huafeng Hardware Electrical firm is located in Dalian Economic and Technological Development Zone, the Sky Mall, is a set of after-sales service, sales valves, welding machine, apparatus, at a series ...

The new motor factory specializing in AC and DC motor, reducer, variable-speed machines, mechanical and electrical transmission and automatic control system research and development, manufacturing and...

The company mainly engaged in: a variety of carbon steel, stainless steel, high, medium and low pressure valves, flange, pressing elbow, galvanized pipe fittings, grooved pipe fittings, boiler fitting...