Founded in 1992, it was formerly Xufang Daqu Factory, Liangshan County, Shandong Province. It is specialized in the research and development and production of various types of wine koji products/enzyme preparation products.

Shandong Xuxu Liquor Co., Ltd. was established in 1992. It was formerly Xufang Daqu Factory, Liangshan County, Shandong Province, Xufang Daqu General Factory, Liangshan County, Shandong Province, and Xuxu Bioengineering Co., Ltd., Liangshan County, Shandong Province. After more than 20 years of hard work, Continuous innovation and growth, the new and old factories cover an area of ​​more than 60,000 square meters, and have now become a new high-tech enterprise integrating scientific and technological research and development and production.

The company's leading products include: medium-temperature Daqu, medium-high-temperature Daqu, high-temperature Daqu, fresh-flavored Daqu, sesame-flavored Daqu; special fermentation agent for Xiaoqu wine, Hanoi Baiqu, esterase, esterified liquid, root enzyme, and special leachate wine 15 products including enzymes. Over the years, the company has always insisted on using high-tech to transform and upgrade traditional industries and promote the transformation and upgrading of the wine industry. The company has independently developed fully enclosed enzyme preparation production equipment and obtained a national invention patent. The application of this device has pushed the enzyme preparation product forward for 10 years. We have cooperated with universities, research institutes and outstanding enterprises such as Jiangnan University, Tianjin University, Maotai Distillery, Sichuan Light Industry Research Institute and other universities, research institutes and outstanding enterprises, and have developed a number of disruptive new technologies, which have promoted the transformation of scientific and technological achievements. The esterified liquid launched solves the pollution and reuse of yellow water by-products of liquor; the Xiaoqu special fermentation product launched effectively solves the problems of Xiaoqu liquor's body and bitter taste; the Sesame-flavored liquor's special kettle , improves the coordination of the quality and taste of sesame-flavored liquor; the special koji products for rice wine promoted the use of rice wine wine wine in the north; the acid protease products introduced have increased the content of amino acids in the important flavor substances of rice wine.

Currently, the company produces 15 products of Daqu series and enzyme preparation series that are best sold in more than 20 provinces, cities and autonomous regions including Shandong, Henan, Inner Mongolia, Heilongjiang, Liaoning, Jilin, Jiangsu, etc., serving 70 large and medium-sized liquor companies and 300 small liquor companies across the country. The wine production enterprise produces 10,000 tons of wine koji and enzyme preparations annually.

The road to the pass is as iron as iron, but now we have taken the step back and forth. Faced with the new normal of the economy, Xu Xuren will continue to uphold the mission and responsibility of "inheriting the ancestral wine industry in China and leading the world's wine industry civilization". In accordance with the win-win cooperation concept of "one industrial chain, one business circle", we will bring together domestic and foreign technology, management, The marketing team and competitive technical and talent advantages in the industry will build the company into a professional, large-scale and modern enterprise.