1, Angel Yeast/Angel: It is a well-known yeast brand. The company's leading products include baker's yeast, Saccharomyces cerevisiae, yeast extract, nutrition and health products, biological feed additives and so on. This product is widely used in baking food, fermented pasta, brewing and alcohol industry, food seasoning, medicine, nutrition and health care, animal nutrition and other fields.

2. Shangchuan: It is a well-known food brand. Adhering to the concept of "adding vitality to health", the brand focuses on the research and development of biological probiotic products, aiming at producing healthy biological probiotic products for consumers with safe and hygienic production technology.

3. Yada: It is a national high-tech enterprise integrating wine-making technology research, wine-making equipment, wine-making koji production and sales. Yada Group has been developing for more than 20 years, and it is a national high-tech enterprise integrating research on brewing technology, production and sales of brewing equipment and brewing koji products.

4. Jiuyuan biological products: The main products include sesame-flavor liquor special koji, Hanoi white koji, bacterial koji, aroma-producing yeast, high-efficiency compound esterifying enzyme, solid (liquid) active pit mud functional bacteria, high-ester high-yield Rhizopus koji, high-efficiency original koji, multi-bran koji and other enzyme preparation series products, as well as traditional Daqu series products such as Luzhou-flavor, Maotai-flavor and multi-grain Luzhou-flavor wrapped koji.

5. Repair: The company's products are sold all over the country, and the market share is always in the forefront of the industry, enjoying high visibility and reputation in the industry.