Business scope: Coating,
Business Management Consulting Services,
Chemical Products,
Oil Drilling Tools,
Building Materials Sales,
Automated Industry,
Environmental Monitoring Technical Services,
New Chemical Technology,
Mud Curing,
Indoor And Outdoor Decoration,
Research And Development Of New Materials,
Energy Saving Technical Service,
Solid Waste Treatment,
Anti Corrosion Engineering,
Petroleum Technology Development And Services,
Other unlisted professional and technical service industries
Business scope: Events Room,
Well Workover Technical Service,
Sale,
Building Materials,
Instrumentation,
Household Appliances,
Electronic Product,
Chemical Products,
Import And Export Of Goods Or Technology,
Petroleum Equipment And Accessories,
Sewage Treatment Technical Services,
Water Blocking,
Machinery And Car Rental,
Steel,
Hardware Building Materials,
Environmental Protection And Energy Saving Products,
Wire And Cable,
Office Supplies And Consumables,
Drilling Accessories,
Fitness Equipment,
Mud Curing
...
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,
Mud Curing
...
Business scope: Cigar,
Oil Well Pump,
Pre Packaged Food,
Natural Gas,
Food,
Mixed Light Hydrocarbons,
Building Materials,
Chemical Product Sales,
Office Supplies,
Sale,
Sale,
Class I Motor Vehicle Maintenance,
Clothing,
Made From Metal,
Downhole Tools,
Small Vehicle Repair,
Healthy Food,
Tourist Passenger Transport,
Mobile Power Generation,
Recycling And Wholesale Of Recycled Materials,
Mud Curing
...