De force of the Shenzhen Chemical Co., Ltd.   

De force of the Shenzhen Chemical Co., Ltd. is a research and development of fine chemical technology as the core high-tech joint-stock enterprises, professional engaged in the field of printing and dyeing industry existing research assistant, electronic chemicals and nano materials and fine chemicals for more than twenty years. Excellent research and development team in Shanghai, Shenzhen, independent development and production and sales. And the formation of close cooperation with the domestic famous universities and research institutions, committed to the chemical field of proprietary (patent) the research work of digestion and industrialization technology. ...