Drilling Equipment Maintenance (Chinese companies list)

Business scope: Production, Import And Export, Drilling Bits, Drilling Accessories, It Should Be Operated After Obtaining The Permission Of The Relevant Department, Drilling Equipment Maintenance,

Business scope: Drilling Equipment Maintenance, Technology Development, Technical Services, Petroleum Engineering Technical Services, Goods And Technology Import And Export Business, Oil Special Tools, Drilling Equipment And Accessories, Technology Transfer, Steel Member,

Business scope: Pump, Drilling Equipment Maintenance, Auto Parts Production, Boiler Auxiliary Equipment, Electrical Machinery And Equipment Sales, Oil Drilling Equipment, Petrochemical Machinery Parts, Serve, Sale, Chemical Product Sales, Import And Export,

Business scope: Oil Drilling Equipment And Accessories, Wood, Commodity Import And Export, Oil Pipe, Drill Tool Joint, Petroleum Drilling Technology Development And Promotion Services, Building Materials, Drilling Equipment Maintenance, General Mechanical Parts, Oil, Rubber Products, Hardware Products, Mechanical Parts Processing, Natural Gas Engineering Technical Services, Wholesale And Retail, Chemical Products, Instrumentation, Plastic Products, Steel,

Business scope: Metal Material Sales, Scrap Metal Recycling And Import And Export Business Of The Company S Products, Drilling Technical Services, Drilling Equipment Maintenance, Petroleum Machinery, Chemical Material, Production And Sales Of Drilling Tools, Mud Material,

Business scope: Drilling Equipment Maintenance, Drilling Accessories, Mine Drilling Equipment, Drilling Technical Services, Petroleum Machinery, Oil Drill Bit, Scrap Metal Recycling And Import And Export Business Of The Enterprise, Mud Material,

Business scope: Building Materials, Office Supplies Sales, Scrap Metal Recycling And Import And Export Business Of The Company S Products, Automobile Parts, General Cargo Road Transport, Tungsten Powder, Drilling Technical Services, Special Equipment For Oil Drilling, Drilling Equipment Maintenance, Hardware Products, Communication Device, Oilfield Chemicals, Mud Material, Mining Machine,

Business scope: Throttle Manifold, Electrical Equipment Sales, Drilling, Drilling Equipment Maintenance, Energy Equipment, Manufacture, Oil And Gas Drilling Platform, Fracturing Technology Services, Oil And Gas Machinery Equipment And Accessories, Test Oil, New Energy Technology, Mud Logging, Bop, Cementing, Meter, Technical Consulting, Technical Services, Technology Transfer, Equipment, Downhole Operation, ...