The Leading Supplier of Hydrolyzed Fish Collagen in China As a leading high-tech enterprise, Beijing SEMNL Biotechnology Co., Ltd. found in Beijing in 2006, mainly focuses on research, development, production and supply of hydrolyzed collagen products. Our hydrolyzed collagen products are derived from fish skin and scale, bovine skin/bone gelatin. Hydrolyzed collagen type II is derived from chicken cartilage, which are widely used into health products, cosmetics and nutrition products by many market-leading companies worldwide.
