C4 (Chinese companies list)

Business scope: Valve, Rubber Products, Vinyl, Minerals, Propylene Benzene Styrene, Methanol Gasoline, No Storage, Wire And Cable, Ethanol, Lubricating Oil, Steel, Wax Oil, Gasoline, Isobutylene, Hardware Products, Kerosene, Heavy Oil, Methyl Tert Butyl Ether, Automobile Parts, Mixed Aromatics, C4 ...