Shaanxi Hongbaiyi Biotech Co., Ltd. is a professional supplier of peptides, bodybuilding raw materials, and a veterinary factory & trading company. We are located in Weiyang District, Xi’an, Shaanxi, China. Our factory has 5 GMP standardized production workshops and one research & inspection center, covering 18,000m2.We have set up an R&D center, quality inspection center & manufacturing site in Ankang. Hongbaiyi Biotech has professional staff who deal with chemical R&D and scientific management ...