Viwit Pharmaceutical Co., Ltd (Viwit), founded in 2006, is a pharmaceutical & chemical enterprise dedicated to the development and manufacture of novel products in the fields of pharmaceuticals, agrochemicals and material sciences. Viwit manufactures all the products based on company's core technologies. Innovation is the soul of Viwit. Respect of talents and dedication to the development of new technology/products are the foundation of Viwit competitiveness and growth, and thus for company's success. We are firmly aligned to our mission statement "VIWIT: Innovation for a better life. " Viwit has filed many patent applications on our innovative products and processes. Viwit has excellent R&D environment and well-equipped manufacturing facilities. In our Shanghai headquarte..