Baiyin Sino Bio-Science Co., Ltd., founded in 2004, specializes in biopharmaceutical manufacturing, with a focus on industrial enzymes and fermentation products. The company is known for its innovation in bio-engineering and production of enzymes for various industries including food processing, animal feed, and textile. With its headquarters in Baiyin Economic Development Zone, Gansu, the company operates internationally, exporting to markets across North America, Europe, and Asia. It is recognized for its advanced research facilities and has partnerships with notable breweries and alcohol producers.