Business scope: Metallic Material,
Mechanical And Electrical Equipment Installation Engineering,
Gas Operation,
Energy Saving Technology,
Environmental Technology,
Technology Transfer,
Chemical Products,
Made From Metal,
Heating Service,
Gas Cooker,
Technical Advisory Services,
Water Treatment Project,
Maintenance Service,
Wind Power Technology Development,
Water Heater,
New Energy Equipment Development,
Mineral Sales,
New Energy Equipment And Accessories,
Dangerous Goods Transport,
Power Generation Technology,
...