Business scope: Oil,
Oil Pump Processing,
Install,
Install,
Air Water,
Oil Well Technical Service,
Asset Leasing,
Sale,
Sale,
Sale,
Sales Of Plastic Products,
Computer Software Development And Maintenance,
Well Workover Operations,
Oilfield Internal Labor Services,
Landscaping,
Land Transport,
Oilfield Chemical Additives,
Downhole Tool Processing,
Drilling Accessories,
Operate With Qualification Certificate,
Well Pad
...
Business scope: Mechanical And Electrical Equipment Installation Engineering,
Copy Service,
Bags,
Chemical Products,
Building Materials,
Instrumentation,
Office Supplies,
Sale,
Import And Export Of Goods Or Technology,
Clothing And Shoes,
Type,
Cementing Engineering And Technical Services,
Printing Service,
Waterproof Anti Corrosion And Thermal Insulation Engineering,
White Oil,
Chemical Additives,
Printing Equipment,
Machining,
Food,
Daily Necessities,
Well Pad
...
Business scope: Power Fittings,
Seals,
Butadiene,
Anhydrous,
Sale,
Plastic Products,
Sale,
Production,
Daily Necessities,
Household Appliances,
Furniture,
Knitted Goods,
Cosmetic,
Crafts,
Chemical Products,
Sale,
Processing,
Sale,
Production,
Sale,
Well Pad
...