Hunan Jiayi Biotechnology Co., Ltd. is a high-tech enterprise committed to the development and production of bioactive collagen products. The company mainly produces and operates bovine collagen peptide, fish collagen protein peptide, animal and plant and Marine biological series of active peptide products. And provide a variety of solutions for food, health and nutrition fields. Our production bases are located in Xiangtan City of Hunan Province, Ji 'an City of Jiangxi Province and Jiaxing City of Zhejiang Province to ensure high quality and fast delivery of products. In the past 23 years, we have transformed scientific theories, explored collagen molecules, expanded product lines, and developed a series of collagen peptides to meet the needs of the health and nutrition market.