Shanghai Dowtech Pharma Science & Technology Co., Ltd. is a High-Tech join-venture enterprise, specialized in fine chemicals, single liquid crystal and intermediates占�xploitation and production. We are serving the production and research work of liquid crystal, pharmaceutical, rare fine chemicals and organic intermediates. Dowtech has its own research center and production base. The research center is located at Functional Materials Development Zone in Shanghai, specialized in new product exploitation and process research. The production base covers an area of more than 100,000 sq meters with more than 50 sets of large-scale reactors which can be used to conduct high temperature, high pressure and ultra low temperature reactions.