Xi'an Wanfang Biotechnology Co., Ltd. is located in the High-tech Industrial Development Zone, Xi'an, Shaanxi Province. It is a high-tech chemical enterprise specializing in the R & D, production and sales of animal and plant extracts, fine chemicals, pharmaceutical raw materials and intermediates and other products in the northwest region. Since its establishment, the company has attached great importance to the cultivation of teams and technical reforms. In March 2000, it invested 8600 square meters of GMP standard workshops in accordance with the national pharmacopoeia production process index control standards. The company adheres to the enterprise tenet of "quality first, honesty first", and the management concept of "customer first, quality service". In 2005, it was rated as the provincial advanced unit. A high-tech enterprise integrating R & D, production, testing and sales. The company is committed to the separation, purification and chiral separation of high-purity natural products, as well as the development, production and sales of API intermediates. The company mainly deals in high-end products of natural medicinal plant monomers, semi-synthetic derivatives of medicinal plant ingredients, chemically synthesized products and high-end natural food and cosmetic additives.