Drilling Tools (Chinese companies list)

Business scope: Sale, Workover Tools, Goods And Technology Import And Export Business, Oil Drilling, Drilling Tools, Manufacture, Lease, Cementing Equipment,

Business scope: Instrumentation, Refrigeration Equipment, Acting Import And Export Business, Cementing Tool, Valve, Goods And Technology Import And Export Business, Oilfield Chemical Additives, Drilling Tools, Oil And Gas Drilling Equipment And Accessories, Compressor, Pipe Fittings, Bearing, Well Control Equipment And Accessories, Completion Tools,

Business scope: Processing, Sale, Workover, Manufacture, Manufacture, Rental And Maintenance, Downhole Operation, Natural Gas, Directional Well, Perforation, Completion Fluid Technical Services, Completion Tools, Drilling Fluid, Directional Well Operations, Technical Advisory Services, Workover Tools, Completion, Spare Parts, Oil Equipment, Plant Lease, Drilling Tools ...