Linyi Shansong Biological Products Co., Ltd is a high-tech enterprise which is engaged in R& D, manufacture and marketing. It manufactures natural, nutritious, functional food and ingredients with modern bioengineering technique and becomes one of the largest soybean further processing companies all over the world.

Its head office is located in Science and Technology Park of Lanshan District, Linyi City, Shandong Province. And it has two branches, I. E. Daqing Branch and Qing'an Branch in Daqing and Suihua in Heilongjiang Province.

At present, Shansong has 18 production lines of soybean protein isolate, 4 of soybean oligosaccharides, 3 of soybean extraction. It has become the largest soy protein manufacturer in China with an annual output of soybean protein isolate of 150, 000 tons, soy peptides powder 20, 000 tons, soybean oligosaccharide 10, 400 tons and bean pulp 300, 000 tons. In 2007, Tiansong soybean oligosaccharides and Tineng soy peptides are recommended as "Advocated Nutritious and Healthy Product" by the National Public Nutrition and Development Center. Sansong continuously expands soybean further processing industry, and successively develops many new products, such as soybean lecithin, soybean isoflavone, soybean dietary fiber, etc.