Special Equipment For Oil Drilling (Chinese companies list)

Business scope: Natural Gas, Wholesale, Specialty Chemicals, Equipment, Building Materials, Retail, Sale, Processing, Coal Tar, Methyl Tert Butyl Ether, Crude Oil, Xylene 1 3 5, Smart Robot, Retail And Import And Export, Coal Tar Pitch, Food, Trimethylbenzene, Propane, Wind Turbines And Components, Wholesale Of Daily Necessities, Special Equipment For Oil Drilling ...