Business scope: Instrumentation,
Building Materials,
Office Supplies Sales,
Import And Export Of Goods And Technology,
Chemical Products,
Processing,
Sale,
Sale,
Sale,
Sale,
Equipment,
Downhole Operation,
Decoration Material,
Computer,
Garment Processing,
Develop,
Equipment Leasing,
Oil Well Technical Service,
Harmless Treatment Of Drilling Waste Mud,
Rice Planting,
Car Overhaul
...