Business scope: Technical Services,
Technical Consulting,
Import And Export Of Goods And Technology,
Law,
Software Development,
Information Technology Consulting Services,
Network Technology Service,
Specially Controlled Commodities,
Computer System Services,
Equipment,
Internet Of Things Technology Services,
Sales Of Petroleum Machinery Equipment And Tools,
Car Rental,
Monopoly,
Leasing And Technical Services,
Sales Of Petroleum Accessories And Materials,
Tool Technology Development,
Business scope: Foam Material,
Install,
Computers And Auxiliary Equipment,
Technology Development In Petroleum Engineering,
Production Of Foam Materials,
Electric Equipment,
Sales Of Labor Insurance Supplies,
Repair,
Hardware Products,
Sales Of Petroleum Machinery Equipment And Tools,
Air Conditioner,
Photoelectric Material,
Storage Battery,
Photoelectric Material,
Communication Products,
Environmentally Friendly Products,
Sales Of Petroleum Accessories And Materials,
Thermal Material,
Security Product,
Class Ii Medical Device,
...