Qinhuangdao Hua Rui coal coke chemical industry Ltd., is to take tar oil as main raw material, handicraft wielding advanced distillation of international, oil , technical naphthalene , wash oil , thick phenol , two anthracene oil , more than ten kind product , whose product such as one anthracene oil processing the phenol producing out light oil , taking off phenol are used for printing and dyeing , spinning and weaving , coating material and medicine , building , automobile , home appliance and electron field broadly;Can be that the industry enterprise such as glass factory , Chemical Fertilizer Plant , steel works provides economy , low-priced together, the environmental protection fuel oil. The project takes up a field always covering an area of 270 mus , always invest in 240 million yuan of RMB, the year processes 300, 000 tons of tar oil. Have develop a prospect and fine vast economy and social benefits.