We are dedicated to technology innovation, promote the deep processing of coal chemical products. Using heavy benzol, coked wash oil, crude phenol and anthracene oil as materials to produce fine chemical products. The main products of our factory are: Indene, Mixed methylnaphthalene, Technical naphthalene, Quinoline, Isoquinoline, Industrial Acenaphthene, Fluorene etc. We have a team with skilled and experienced engineers and perfect testing equipment to guarantee product quality excellently, so our products are well received by the customers both at home and abroad.