Business scope: Sewage Treatment Equipment,
Chemical Products,
Metallic Material,
Technical Services,
Technical Consulting,
Wujinjiaodian,
Metallic Material,
Chemical Products,
Building Materials,
Import And Export,
Technology Import And Export,
Sewage Treatment Equipment,
Chemical Products,
Downhole Tools,
Downhole Tools,
Technology Development For Sewage Treatment,
Cultural Office Supplies,
Carry Out Business Activities,
Oil Equipment,
Oilfield Production Increase,
Desulfurization Equipment
...