Hebei Huihan Environmental Protection Equipment Co., Ltd.

General items: manufacturing of specialized equipment for environmental protection; sales of specialized equipment for environmental protection; manufacturing of glass fiber reinforced plastic products; sales of glass fiber reinforced plastic products; manufacturing of metal structures; sales of metal structures; sales of metal products; manufacturing of plastic products; sales of plastic products; manufacturing of rubber products; sales of rubber products; manufacturing of fans and fans; manufacturing of special equipment (excluding licensed professional equipment); manufacturing of general equipment (excluding special equipment manufacturing); research and development of mechanical equipment; sales of mechanical equipment; manufacturing of specialized equipment for traffic safety and control; manufacturing of gas and liquid separation and purification equipment; sales of gas and liquid separation and purification equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of security equipment; Sales of security equi…