Drilling Technical Services (Chinese companies list)

Business scope: Sale, Import And Export Business Of Goods And Technology, Drilling Tools And Accessories, Drilling Technical Services, Agricultural And Livestock Products,

Business scope: Chemical Products, Metallic Material, Daily Necessities, Instrumentation, Knitted Goods, Plastic Products, Law, Law, Drilling Technical Services, Rubber Products, Drilling Equipment And Accessories, Import And Export Of Goods And Technology, Wholesale, Electrical Equipment,

Business scope: Wholesale, Wujinjiaodian, Chemical Products, Metallic Material, Daily Necessities, Instrumentation, Knitted Goods, Plastic Products, Pre Packaged Food, General Electromechanical Equipment, Hazardous Chemical Storage, Drilling Technical Services, Petrochemical Equipment, Refrigeration, Refrigeration, Agricultural And Sideline Products, Refrigeration, Refrigeration, Rubber Products, Drilling Equipment, ...

Business scope: Equipment, Chemical Products, Electronic Product, Import And Export Of Goods Or Technology, Auto Parts Sales, Drilling Technical Services, Hardware Products, Special Equipment And Accessories For Oil Drilling, Sealing Material,

Business scope: Petroleum Engineering Technical Consulting, Drilling Technical Services, Technical Services, Chemical Products, Self Operated And Agent Import And Export Business Of Various Commodities, Drilling Accessories, Labor Insurance Sales, Petroleum Machinery And Equipment, Hardware Building Materials,