Business scope: Purification Equipment And Accessories,
Air Compressor And Accessories,
Natural Gas Equipment And Accessories,
Electrical Equipment,
Chemical Products,
Technical Consulting,
Technical Services,
Technology Transfer,
Chemical Raw Materials,
Purification Equipment Installation,
Lubricating Oil,
Gas Separation Equipment,
Technology Development Of Environmental Protection Equipment,
Instrument Sales,
Air Compressor Filter,
Debugging,
Environmental Protection Equipment And Accessories,
Filter Material,
Air Separation Equipment And Accessories,
Filter Element,
...