Zhanjiang Botai Biochemical Industry Co., Ltd. Established as a hi-tech company in Zhanjiang China, our company is a professional manufacturer of shrimp-peptide orirnted biological products, which are mainly included in the following 3 categories: 1. The chitin-derived pharmaceutical products: calcium L-aspartate, chitosans, D-glucosamine hydrochloride; 2. Feed additives: chrimp-peptide amino acid, shrimp-peptide proteins and astacins; 3. Shrimp-peptide fertilizers: amino acid foliar fertilier, irrigation fertilizer and compond microbe organic fertilizer. The past ten years witness the development of the above BOTAI branded products and our patented biochemical process and techniques. We have been working with the professors and experts from universities in the R&D and industrialization of the utilization of shrimp-processing wastes - shimp heads and shells. Four innovation petents are granted and many technical breakthroughs are awarded. Our biochemical products are well received all over China and exported to many countries. BOTAI brand enjoys renowned reputation for its high quality products with customized service provided by the professional team of experts and engineers.