Shanghai Dingkui Biotechnology Co., Ltd is a professional manufacturer and enterprise which mainly in producing and selling pharmaceutical intermediates and chemical raw material for 5 years. Our company is located in Shanghai City. Based on good quality and competitive price, our products have been widely supplied to many different countries,such as United States,Europe,Canada,Australia, Ukraine,Netherlands and etcs.We have built long-term cooperative relationship with many pharmaceutical enterprises around the world. Meanwhile we have a professional research team and advanced equipments. We uphold the principles of openness and transparency, and dedicated to provide efficient and high quality services to every customer. We are sincerely looking forward to establishing a long-term stale and win-win business relationship with every customer.