Business scope: Processing,
Sale,
Sale,
Instrumentation,
Chemical Products,
Building Materials,
Industrial Automation Control,
Chai With,
Cable,
Cement Products,
Department Store,
Labor Protection,
Lubricating Oil,
Oil Gas And Water Well Technical Services,
Rubber Products,
Valve,
Auto Parts,
Computer And Consumables,
Pipe Fittings,
Petroleum Equipment Technical Services,
...
Wholesale of other mechanical equipment and electronic products
Business scope: Anti Corrosion Engineering,
Industrial Automation Control,
Chai With,
Drilling Equipment And Accessories,
Import And Export Business Of Goods And Technology,
Machining,
Electrical Equipment And Accessories,
Non Standard Pressure Vessels,
Oil Field Surface Engineering,
Electronics,
Computers And Accessories,
Oil Gas And Water Well Technical Services,
Auto Parts,
Petroleum Equipment Repair,
Car Rental,
Chemical Products,
Software Development,
Sale,
Sewage Treatment Equipment,
Instrumentation,
Sales of automobiles, motorcycles, spare parts and fuel and other motive power
Business scope: Repair,
Downhole Operation,
Steel,
Production And Processing,
Instrumentation,
Chemical Products,
Office Supplies,
Sale,
It Should Be Operated After Obtaining The Permission Of The Relevant Department,
Network Technology Service,
Fire Supplies,
Environmental Protection And Energy Saving Products,
Import And Export Business Of Goods And Technology,
Chai With,
Oil Construction,
Labor Protection,
Communication Equipment,
Petroleum Engineering Technical Services,
Sewage Treatment,
Rubber Products,
...