1 large supplier in china 2 Delivery time: one week 3 Crude coal tar oil 4 Manufacturer's price 5 Payment tterms: ... dutrex, alkane, phenols and also can produce asphalt felt, fuel and carbon black from coal tar. Coal Tar can be ... pitch, modified pitch, industrial naphthalin (solid and liquid), fuel oil, light oil, hydroxybenzene oil, carbazole, indole and other products, falling into over 30 ...