Business scope: Daily Necessities,
Building Materials,
Auto Parts,
Sale,
Import And Export Business,
Steel,
Sale,
Sale,
Instrumentation,
Chemical Products,
Textile,
Research On Electronics,
Install,
Maintenance And Technical Service,
Water Pumps And Accessories,
Plumbing Accessories,
Computers And Auxiliary Equipment,
Special Equipment For Environmental Pollution Prevention And Control,
Industrial Automatic Control System Device,
Petroleum Machinery Parts,
Road General Cargo Transportation
...
Engineering and Technology Research and Experimental Development
Business scope: Soil,
Sale,
Downhole Tools,
Environmental Engineering Technical Services,
Chemical Additives,
Production And Sales,
Social Public Safety Equipment And Equipment,
Machinery And Equipment Leasing,
Car Rental,
Special Equipment And Accessories For Oil Drilling,
Machinery And Equipment Manufacturing And Repair,
Providing Technical Services For Oil And Gas Extraction,
Production And Sales Of Environmental Protection Equipment,
Road General Cargo Transportation,
Office Supplies,
Oilfield Technical Services,
Building Materials,
Instrumentation,
Chemical Products,
Import And Export Of Goods Or Technology,
...
Business scope: Wire And Cable Repair,
Research And Development Of Water Treatment Equipment,
Production,
Processing,
Transformer,
Sale,
Chemical Products,
Building Materials,
Plastic Products,
Instrumentation,
Office Supplies Sales,
Import And Export Business,
Law,
Petroleum Machinery Equipment And Accessories,
Downhole Tools,
Wire And Cable,
Electrical Equipment,
Automation Control Equipment,
Electrical Facilities,
Small Machinery,
Road General Cargo Transportation
...
Business scope: Water Treatment Filter,
Sale,
Water Treatment Equipment And Accessories,
Automatic Instrumentation,
Petrochemical Special Equipment,
Environmentally Friendly Electromechanical Equipment,
Electrical Switch,
Road General Cargo Transportation,
Production Of Valves,
Water Treatment Equipment Maintenance,
Business scope: Sale,
Chemical Products,
Import And Export Business,
Law,
Lubricant Additive Processing,
Inflammable And Explosive Products And Highly Toxic,
Sales Of Chemical Special Equipment,
Lubricant Blending,
Road General Cargo Transportation,
Law,