Qiu Yousheng. Baidu search results show that the boss of Heyuan Wanglanghui is Qiu Yousheng. Dongyuan County Chestnut Development Co., Ltd., established in 1997, is the only provincial-level leading agricultural enterprise engaged in chestnut planting, processing, sales, scientific research, demonstration, service and snack food R&D and production. . At present, 8 production demonstration bases, 1 chestnut food research and development laboratory, 2 domestically advanced chestnut storage pre-treatment production lines, and 2 processing production lines have been established. The company was rated as "Guangdong Province Private Technology Enterprise" in 2004; in 2005, it passed IS09001:2000 international quality management system certification; in 2006, it won the honorary title of "Guangdong Province Integrity Demonstration Enterprise"; in 2007, it won the "Guangdong Province Poverty Alleviation Agricultural Leading Enterprise"; In 2009, it was rated as one of the "Top Ten Agricultural Leading Enterprises" by the municipal government. The "Wanglanghui" brand flavored roasted chestnuts produced by the company have successively won the titles of "Chinese Famous Fruit", "Guangdong Province Famous Brand Product", and "China Food Market Famous Brand". , "Guangdong Province Famous Trademark" and other titles, obtained "Green Food Certification", and passed QS certification. At the same time, many research results such as "Research on Chestnut Cultivation Physiology and High Yield Technology" completed by the company in cooperation with relevant provincial scientific research institutions have won provincial awards. , city and county science and technology progress award