Chongqing Haifan Biochemical Technology Co.,Ltd. is a professional R&D and Production base of natural proteins,polypeptides,amino acids and their derivatives for personal care products in China.The company,as one of the National High-tech Enterprises,is qualified to operate in one of the National Key Industrial Parks(Chongqing changshou Economic and Technological Development Zone )with the business sectors in production,research,innovation and export.With the focus on natural plants and animals as the main raw material and by bioengineer ing techniques such as non-hydrolysis ,hydrolysis,extraction,genetic engineering and enzyme synthesis ,the company produces non-hydrolyzed animal and plant proteins,hydrolyzed animal and plant proteins,active polypeptides ,amino acids and natural polysaccharides ,animal and plant extracts as well as a series of functional derivatives (made by further chemical and biological modification)for raw materials for personal care products.food and pharmaceutical products.