Business scope: Freight Rental,
Sale,
General Cargo Transportation,
Import And Export Of Goods Or Technology,
Lubricant Manufacturing,
Chemical Reagents And Auxiliaries,
Chemical Reagents And Auxiliaries,
Sales Of Industrial Lubricants,
Petroleum Technical Services,
Monitor Chemicals,
Monitor Chemicals,
Lubricant Retail,
Chemical Product Manufacturing,
Sales Of Grease,
Production Of Industrial Motor Oil,
Lubricant Wholesale,
Production Of Industrial Lubricants,
Manufacture,
Machinery And Equipment Leasing,
Self Owned Factory Lease,
...
Engineering and Technology Research and Experimental Development
Business scope: Sale,
New Energy Technology Development,
Minerals,
Install,
Electrical Equipment,
Electrical Equipment,
Equipment,
Electrical Equipment System Integration,
Development Of Mechanical Parts,
Chemical Reagents And Daily Chemical Products,
Mechanical Equipment Technology Transfer,
Consulting And Assignment,
Research And Development Of Automation Control System,
Environmental Protection Equipment Design,
Engineering And Technology Research And Experimental Development,
Wholesale Of Instruments And Meters,
Machinery Parts,
Petroleum Technical Services,
Sales And Service,
Other Technology Promotion Service Industry,
...
Manufacture of special equipment for oil refining and chemical production
Business scope: Hydraulic Power Machinery And Components,
Energy Saving And Environmental Protection Technology Consulting Services,
Internet Insurance,
Ico,
Electric Wire,
Electric Wire,
Research And Development Of Automation Control System,
Communication Service,
Cable Retail,
Repair,
Repair,
Repair,
Repair,
Repair,
Consult,
Petroleum Technical Services,
Sales And Service,
Computer Hardware Sales,
Petroleum Machinery And Equipment,
Asset Management And Cross Border Finance,
...
Business scope: Office Supplies,
Sale,
Mechanical And Electrical Equipment Repair And Maintenance Services,
Consulting On Power Projects,
Post Construction Decoration,
Power Project,
Asphalt,
Building Engineering,
Business Management Consulting Services,
Chemical Raw Materials,
Engineering Technology Consulting Services,
Environmental Engineering Design,
Construction Of Highway Projects,
Petroleum Technical Services,
Mechanical And Electrical Equipment Installation Services,
Renovation And Cleanup,
Power Equipment Research And Development,
Industrial Heavy Oil,
Fuel Oil Sales,
Power Electronics Technical Services,
...
Business scope: Robot,
Engineering Survey And Design,
Internet Insurance,
Instrumentation,
Manufacturing Of Electroacoustic Devices And Parts,
Organization Of Training Events,
Information Technology Consulting Services,
New Varieties,
Asset Management And Cross Border Finance,
Ico,
Computer Network System Engineering Services,
Broadcasting System Engineering Services,
Special Equipment For Geological Exploration,
Introduce New Technology,
Production Of Electronic Instruments,
Repair,
Instrument Wholesale,
Construction And Management Of Industrial Parks And Supporting Facilities,
Internet Of Things Technology Services,
Smart City Related Services,
Petroleum Technical Services
...