Shandong Shuangying Food Co., Ltd. is located in Lanling County (formerly Cangshan County), the hometown of burdock, and is one of the production bases of special vegetables such as burdock, radish, and garlic in the country. It is known as the "South Shandong Vegetable Garden". The company was a company that mainly focuses on preserving vegetables processing. In recent years, with the strong support of the local government, the company has developed a special vegetable planting base mainly composed of burdock and implemented pollution-free large-scale planting to ensure the quality and safety of raw materials. . While meeting fresh-keeping exports, the company vigorously develops the domestic market and has developed and produced more than 20 single products such as burdock tea, burdock wine, burdock bag tea, burdock side dishes, burdock crisps, etc.

The company takes advantage of local agricultural and sideline products resources, and scientifically develops local characteristic vegetable resources around the leading products. It shares results and information resources with major agricultural universities, provincial agricultural science technology and various research institutes, in the form of company + base + farmers. A comprehensive agricultural development demonstration base integrating breeding, demonstration cultivation, processing and sales of specialty vegetable varieties has been built at the production base. In order to promote the adjustment of local agricultural industrial structure, expand the scale of planting, implement standardized production, lengthen the industrial chain, improve the level of the industry, enrich farmers, increase taxes, and make due contributions to the development of the regional economy.

The company implements a personalized management system and is committed to professional and branded business operations; the sales network and marketing team are all over the country, and has developed Southeast Asian markets such as Japan, South Korea, Taiwan, and Hong Kong.

Shandong Shuangying Food Co., Ltd. and Linyi University School of Life Sciences jointly developed and developed the leading products "Shuangying" brand burdock wine and "Jianyi" brand burdock tea. The launch of this product is a green and healthy road with broad development prospects by the National Industrial Production License issued by the Bureau of Quality and Technical Supervision.