Henan Zheng Hong metal surface engineering technology company   

Henan Zheng Hong metal surface engineering technology Co., Ltd. has long engaged in the construction of "four pipes" anticorrosive and wear-resistant coatings for the thermal power plant; the steel structure surface spraying zinc, aluminum and its alloy long effect protective coating. The main products are spraying aluminum, spraying zinc, spraying copper, spraying stainless steel, spraying carbides, spraying. The main uses are: wear resistance, anticorrosion, rust proof, high temperature resistance, antioxidation, insulation, electrical conductivity, etc. the application range: power plant, coal mine, chemical industry, steel structure building, casting parts, mechanical parts and so on.