Petroleum Technology Technical Services (Chinese companies list)

Business scope: Electronic Product, Chemical Products, Auto Parts, Instrumentation, Daily Necessities, Plastic Products, Office Supplies, Oil Drilling Equipment And Accessories, Wire And Cable, Metal Materials And Products, Self Management And Agency Of Various Commodity Import And Export Business, Rubber Products, Valve, Mechanical Equipment And Accessories Sales, Labor Protection Supplies, Electrical Appliance, Steel, Electromechanical Equipment And Accessories, Petroleum Technology Technical Services, Tire, ...

Business scope: Building Materials, Doors And Windows, Plastic Products, Chemical Products, Office Supplies, Electrical Equipment, Crafts, Wire And Cable, Waterproof Material, Food, Rubber Products, Valve, Steel, Automobile And Parts Sales, Labor Protection Supplies, Self Operated And Agent Import And Export Business Of Various Commodities, Solar Equipment, Non Woven Fabrics And Products, Petroleum Technology Technical Services, Mechanical Equipment And Accessories, ...

Business scope: Heavy Oil, Import And Export Business, Chemical Products, Fuel Oil, Cement, Manufacturing Of Oil Drilling Machinery And Accessories, Valve, Steel, Asphalt, Petroleum Coke, Residual Oil, Construction Machinery Equipment And Accessories, Labor Protection Supplies, Petroleum Technology Technical Services, Wax Oil, Hardware Building Materials, Mechanical And Electronic Equipment And Accessories, Household Appliances, Office Supplies, Instrumentation, ...

Business scope: Auto Parts, Electronic Product, Instrumentation, Plastic Products, Metallic Material, Chemical Products, Daily Necessities, Building Materials, Drilling Engineering Technical Services, Self Operated Or Agent Import And Export Business Of Various Commodities, Cement Products, Leather, Steel, Environmental Protection Equipment Sales, Rubber Products, Labor Protection Supplies, Ceramics, Electrical Appliance, Computers And Consumables, Wooden Product, Petroleum Technology Technical Services ...

Business scope: Refrigeration Equipment, Daily Necessities, Instrumentation, Chemical Products, Household Appliances, Electronic Product, Office Supplies, Petroleum Machinery Equipment And Accessories, Waterproofing, Steel Structure Engineering, Lightning Protection Equipment, Electrical Equipment, Computer And Hardware And Software, Fire Equipment, Waterproof Material, Pumps And Accessories, Communication Equipment, Glass Curtain Wall Project, Landscaping Project, Network Engineering, Petroleum Technology Technical Services ...