S-GnRHa, a synthetic polypeptide, which stimulates maturated fish to release gonadotrophin, induces maturation and breeding in cultured fish. Dissolved in saline water before injection, injected into abdominal cavity on the basal part of pectorl fin in fish.
Established since 1958, NSP (Ningbo Sansheng Pharmaceutical Co., Ltd. ) is Located in Yinzhou District, Ningbo, Zhejiang Province. It was once named as "Ningbo Hormone Products Factory. " In the year of 2001, our company is reorganized and named as "Ningbo Hormone Products Co., Ltd. " 2006 March, it is further expanded and renamed as current NSP Co., Ltd. For the time being, NSP has been the leading animal and fish hormone products manufacture in China.
NSP is specialized in hormone product on breeding of animal and fish. After decades of professional experience, NSP has been evaluated as Hi-Tech Enterprise of China for years. In July of 2003, we also achieved the first GMP certification for animal and fish pharmaceutical products in China. NSP occupies 8000 square meters area including 4000 square meters factory and owns more than 80 qualified staff over fields of R/D, Manufacture, Sales, Tech-Service etc.
For the past decades, we've been devoting our most efforts on stability and excellence of our product and service. Therefore, our clients are widely spread all over the world. Focusing to the future, with fully support from NSP, we are willing to grow with our valuable clients and creating a bright future together.
