Yangzhou fengze chemical technology co., Ltd. has its subordinates shanghai laboratory, Nanjing laboratory, and yangzhou laboratory, which have been carrying out effective cooperation with relevant universities in shanghai, Nanjing and yangzhou respectively, making full use of the research and development talents, experiment facilities and testing equipment in universities to serve the company is research, production and trade. Besides, domestic and overseas clients to carry out product counseling, investigation and research, verification and product development, obtaining remarkable achievements in the past years, have entrusted them.