Founded in 2008, Longyang Fresh (Qinghai) Co., Ltd. is the largest trout producer in China, specializing in high-end cold-water fish farming, including salmon and rainbow trout. The company is located in the pristine glacial waters of Longyang Gorge on the Qinghai-Tibet Plateau. They are known for their environmentally sustainable practices and their commitment to quality, producing premium trout for both domestic and international markets.