Founded in 1990, Chengdu Sustar Feed Co., Ltd. is a leading manufacturer of trace minerals for animal feed, specializing in both organic and inorganic trace minerals. The company operates with a strong focus on R&D, supported by a team of 30 professionals, including animal nutritionists and veterinarians. With five production plants covering over 60,000 square meters and an annual production capacity exceeding 200,000 tons, Sustar serves both domestic and international markets, supplying high-quality feed additives that enhance animal nutrition.