The 19,980m2 of independent factory with 8 advanced production lines in Feng Xian District, Shanghai, which has passed SGS International Safe Quality Certification, is the base for advanced research, development, production and safe quality assurance.The top international research and development team are made up of over 30 professional researchers and developers lead by 4 P.H. Doctors of Chemistry with more than 30 years experience, and they provide outstanding and leading scientific and technological innovating force.