mainly engaged in oil washing and coal tar processing.prodrcts include alpha-methylnaphthalene,asphalticbitumen,gas absorber oil,anthraccene oil,crude carboxylic acid,etc.

• 主要进行洗油加工、煤焦油加工，产品主要有甲基萘、工业萘、中温沥青、改质沥青、洗油、蒽油、脱酚酚油、粗酚。