Chengdu Chunzhong Chunjunming Biotechnology Engineering Co., Ltd. was established in 1998 with a registered capital of 5 million yuan. It is a biotechnology-based grain management, wine product research and development, production and sales, integrating science, industry and trade. Multi-industry technical service enterprises.

The company currently has more than 60 employees, and has direct departments such as grain storage bases, wineries, equipment processing plants, pollution-free breeding bases, the Ministry of Commerce, and the enzyme preparation product R&D center. It has more than 1,000 distributors in various provinces and cities across the country. Since our company has been committed to the promotion of brewing and enzyme preparations in China. The company's "Ol-in-Ol" brand biofermentation preparations and related products are widely used in: winemaking, feed, food brewing, additives and other industries. Formed strategic partnerships with many well-known domestic companies. Enzyme preparation products are exported to Russia, Thailand, Myanmar, Australia, Central Africa and other countries.

The company has an existing grain warehouse area of ​​2,640 square meters and an office land of 240 square meters in Yibin City, Sichuan Province. It has established grain supply cooperative relationships with 17 wineries, including Gaozhou Wine Industry, Jixin Wine Industry, Junzi Wine Industry, etc. It has wine brands such as the "Chenyuan" series and fine grain brands such as the "Gulan" series. The company's winery is located in Yibin City, beside the Jinsha River. With its unique and strict blending technology, it ensures the outstanding quality of the company's fine wine products. As of 2013, the company's annual sales of wine and grain, with base wine selling more than 1,000 tons per year.