Profile: Yancheng Huaye Pharmaceutical & Chemical Co Ltd deals with medicine intermediate, medicine raw materials, chemical reagent and electronic chemicals. Our product includes o-phenyl phenol, 2,3-dihydrofuran, 5-chloro-2-methoxybenzoic acid, 9-thioxanthenone and phthalhydrazide. We focus on chlorination, bromization, ammoniation, nitrification, high-pressure hydrogenation, chlorosulfonation and acylation. We are accredited with ISO 9001 & ISO 14000 standards.