Business scope: Wholesale Of Hardware Products,
Hardware Retail,
Chemical Product Sales,
Electronics Sales,
Import And Export,
Sales Of High Quality Special Steel Materials,
Metal Products Sales,
Greenhouse Gas Emission Control Technology Research And Development,
Construction Machinery And Equipment Rental,
Intelligent Power Transmission And Distribution And Control Equipment Sales,
Labor Service,
Sales Of Power Electronic Components,
Petroleum Product Sales,
Technology Import And Export,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Oil And Gas Technical Services
...
Business scope: Gas Operation,
Insurance Agency Business,
Food Sales,
Technology Transfer,
Technology Promotion,
Sales Of Station Use Hydrogen Refueling And Hydrogen Storage Facilities,
Chemical Product Sales,
Hardware Retail,
Emerging Energy Technology Research And Development,
Wholesale Of Hardware Products,
Sales Of Building Materials,
Machinery Sales,
Daily Necessities Sales,
Home Appliance Sales,
Electronics Sales,
Import And Export,
Import And Export Agency,
Technology Import And Export,
Sales Of Agricultural And Sideline Products,
Repair,
Oil And Gas Technical Services
...
Business scope: Ac,
Installation Modification And Repair Of Special Equipment,
Machinery Sales,
Metallic Material,
Building Materials,
Import And Export,
Motorcycles And Accessories,
Deep Sea Oil Drilling Equipment Sales,
Mining Machine,
And Technical Services,
Manufacture Of Hydraulic Power Machinery And Components,
General Equipment Manufacturing,
Ocean Engineering Equipment Sales,
Mechanical And Electrical Equipment Manufacturing,
Special Equipment Design,
Mining Machinery Sales,
Cable,
Office Equipment Rental Service,
Seal Manufacturing,
Special Equipment Manufacturing,
Oil And Gas Technical Services
...
Business scope: Design,
Professional Contractors,
Bank Card Center In Data Processing,
Oil And Gas Drilling,
Gas Operation,
Downhole Operation,
Technology Promotion,
Technology Development,
Technology Transfer,
Technical Consulting,
Technical Services,
Software Development,
Import And Export,
Technology Import And Export,
Electronic Product,
Chemical Products,
Chemical Product Sales,
Oil Construction,
Smart Instrument Sales,
Special Equipment Repair,
Oil And Gas Technical Services
...
Business scope: Computer Information Consulting Services,
Automation Equipment,
Data Processing,
Terminal Metering Equipment Sales,
Mold,
Computer Software,
Automation Control Equipment,
Special Equipment Manufacturing,
Special Task Robot Manufacturing,
Repair,
Electronic Equipment,
Sale,
Technology Transfer,
Technical Consulting,
Technical Services,
Computer System Integration Sales,
Technology Research And Development Of Computer Software,
Industrial Automatic Control System Device Manufacturing,
Manufacturing Of Underwater Systems And Operating Equipment,
Non Standard Automation Equipment,
Oil And Gas Technical Services
...