Business scope: Gas Operation,
Solar Power Technology Services,
Labor Service,
Petroleum Product Sales,
Water Environment Pollution Prevention And Control Services,
Sales Of Labor Protection Products,
Onshore Oil And Gas Extraction,
Sales Of Generators And Generator Sets,
Stationery Wholesale,
Drawing,
Sales Of Computing And Measuring Instruments,
Research And Development Of Waste Heat Pressure And Gas Utilization Technology,
Oil And Gas Technical Services,
Instrument Repair,
Sales Of Mechanical And Electrical Equipment,
Non Residential Real Estate Leases,
Machinery And Equipment Leasing,
Manufacture Of Special Equipment For Oil Drilling,
Sales Of Special Equipment For Oil Drilling,
Engineering Technical Service,
Road Freight Transport
...
Manufacture of special equipment for chemical, wood and non-metal processing
Business scope: Design,
Technology Exchange,
Magnetic Material Production,
Sales Of Building Materials,
Chemical Product Sales,
Wholesale Of Hardware Products,
Hardware Retail,
Machinery Sales,
Technical Services,
Technology Development,
Technical Consulting,
Mechanical Parts,
Technology Transfer,
Technology Promotion,
Information Consulting Service,
Road Freight Transport,
Information Technology Consulting Services,
Manufacturing Of Electronic Components And Electromechanical Components,
Chemical Product Production,
Engineering Management Services,
...
Crude oil processing and petroleum product manufacturing
Business scope: Import And Export,
Technology Import And Export,
Petroleum Product Sales,
Manufacturing Of Specialty Chemical Products,
Bearing Manufacturing,
Lubricating Oil Processing,
Manufacture,
Transmission Business,
Petroleum Products Manufacturing,
General Parts Manufacturing,
Power Generation Business,
Lubricant Sales,
Specialty Chemicals Sales,
Road Freight Transport,
Power Supply Distribution Business,