Crude oil processing and petroleum product manufacturing
Business scope: Sale,
Sale,
Chemical Products,
Production,
Road Freight Transport,
Kitchenware And Daily Necessities,
Mechanical Equipment And Electronic Products,
Steel,
Building Materials,
Auto Parts Sales,
Lubricating Oil,
Computer,
Sales And Technical Service,
Communication Terminal Equipment,
Rubber Products,
Hardware Products,
Commercial Concrete,
Storage Battery,
Oilfield Chemicals,
Mechanical Equipment Technical Service,
Coal Product Processing
...