Business scope: Foreign Contracted Projects,
Steel Structure Engineering,
Import And Export,
Technology Import And Export,
Bridge Engineering,
Manufacturing And Engineering Surveys,
Municipal Engineering,
Port And Channel Engineering,
Waterproof Anti Corrosion And Thermal Insulation Engineering,
Garbage Removal,
Design And Supervise Projects,
Installation And Construction,
Road Sweeping And Cleaning,
Domestic And International Bidding Projects,
Water Resources And Hydropower Engineering,
Procurement Of Materials,
Consult,
Power Engineering,
Environmental Engineering,
Sale,
Business scope: Sale,
Equipment Leasing,
Chemical Products,
Sale,
Import And Export Business,
Petroleum Engineering Machinery,
Design And Supervise Projects,
Installation And Construction,
Domestic And International Bidding Projects,
Refrigeration Equipment Design,
Procurement Of Materials,
Consult,
Oil Operation Equipment,
Manufacturing And Engineering Surveys,
Drilling Tools,
Green Facilities,
Special Vehicle Sales,
Machinery Products,
Pumping Unit,
Energy Saving Equipment,
...