Business scope: Restoration And Sales,
Sales Of Instrumentation,
Electrical Products,
Repair,
Repair,
Repair,
Tubing,
Equipment,
Building Materials,
Metallic Material,
Plastic Products,
Sale,
Sale,
Sale,
Processing And Sales Of Special Oil Pipes And Accessories,
Oil Drilling Tool Repair,
Made From Metal,
Drilling Technology,
Casing,
Electrical Materials,
Oil Recovery Technology And Information Technology Services
...
Business scope: Tubing,
Iot Technology,
Sale,
Production,
Sale,
Chemical Products,
Sale,
Made From Metal,
Drilling Technology,
Petroleum Engineering Machinery,
Smart Robot,
Ocean Platform,
Processing And Sales Of Special Oil Pipes And Accessories,
Plastic Products,
Instrumentation,
Sale,
Import And Export Business,
Engine And Generator Set,
Nitrogen Injection Equipment,
Site,
Oil Recovery Technology And Information Technology Services
...
Manufacturing of other household electrical appliances
Business scope: Auto Parts,
Furniture,
Electronic Product,
Class I Motor Vehicle Maintenance,
Air Conditioner,
Production And Sales,
Plastic Pipe Processing,
Welding Materials,
Wire And Cable And Accessories,
Equipment Leasing,
Steel,
Explosion Proof Electrical Appliances And Accessories,
Metallic Parts,
Commercial Service,
Technical Services,
Instrumentation,
Processing,
Sale,
Transformer,
Production,
Oil Recovery Technology And Information Technology Services
...