Shandong Tianli Pharmaceutical Co., Ltd., founded in 1994, is a Sino foreign joint venture jointly invested and established by Shandong Union Chemical Group and Singapore Sanda group. It specializes in biochemical and pharmaceutical production and management. It is the first corn deep-processing enterprise with a complete industrial chain from corn starch to sorbitol (mannitol) and vitamin C in China. It is the largest sugar alcohol manufacturer in Asia The backbone of vitamin C in the world in the future. The company covers an area of 1100 Mu and has total assets of 1.76 billion yuan. It has successively passed ISO9001, ISO14000, OHSAS18001, ISO22000 (HACCP), kosher, halal, IP (nongmo), fami-qs, GMP and other certifications. The main products and production capacity have reached 350000 tons of glucose, 400000 tons of sorbitol, 20000 tons of mannitol, 40000 tons of maltitol, 10000 tons of vitamin C2, 1800 tons of VC Na, 1800 tons of VC granules, 1800 tons of VC phosphate and 3000 tons of trehalose. A complete industrial chain from corn starch to glucose, to sorbitol, to vitamin C and its deep-processing products has been formed, and resources have been fully utilized. At present, the production scale and technical level of the company's products are in a leading position in China. Production, sales and export volume rank first among enterprises in the same industry in China. The company's products not only occupy an important share in the domestic market, but also exported to more than 20 countries and regions such as Europe, the United States, Thailand, Vietnam, Nigeria, Egypt and Taiwan. It has established long-term strategic cooperative relations with the world's top 500 enterprises such as P & G, Colgate, kraft and Unilever. The company has been rated as "top 10 enterprises in the national fermentation industry" and "top 20 enterprises in China's starch sugar", and has "provincial enterprise technology center", "national sorbitol research and testing technology center" and "National Engineering Joint Laboratory for cleaner production of alcohol ether ester chemical industry".