Dalian Huiyuan Fine Chemicals Co., Ltd. is a high-tech enterprise, located in Dalian High-tech industry Zone, has a convenient transportation and excellent site. The company is noted for its proper location and powerful technology. Our company is China's leading manufacturer base and exporter for the Phenols and Quinones series products. Dalian Huiyuan Fine Chemicals Co., Ltd. has owned the advanced production craft, modern and advanced prediction equipment technologies, the precise testing instruments, the professional production and management teams, splendid product quality, good market credit standing and intimate service. Several professional technicians are engaged in research, discover and after-sale service. Our company not only owned the factory and the resea..