Business scope: Sale,
Standard Parts,
Petrochemical Equipment,
Greening Project Construction,
Steel,
Anti Corrosion Material,
Tea,
Hardware Development,
Manufacturing And Sales,
Electronic Monitoring Engineering,
Office Supplies,
Building Materials,
Import And Export Of Goods And Technology,
Valve Development,
Minerals,
Computer Software,
Chemical Raw Materials,
Automation Instrument,
Mineral Processing Equipment,
Primary Agricultural Products,
Coal Burning
...