Yosin Biotechnology (Yantai) Co., Ltd., established in August 2013, specializes in producing plant-based proteins and derivatives. Their core products include pea protein isolate, mung bean protein, pea starch, mung bean starch, and pea fiber. The company is known for its innovative fermentation technology, producing high-quality, non-GMO plant proteins primarily for use in food processing, sports nutrition, and health foods. Yosin's products are widely exported to markets in North America, Europe, and Asia.