Guangxi Mingyang Biochemistry Science & Technology Co Ltd of China founded in 1958, that locate at the Mingyang Industrial Zone in Nanning, Guangxi province of China. The company is an enterprise of hi-technology, highlight leading for enterprise of national agriculture industrialization and national poor-improving industry. The products have the Certificate of Quality Administration System ISO9001:2000 standard. The company mainly focuses on operating three industries as planting and promoting the high-quality cassava, processing the starch and alcohol and fertilizer. Now our three main products including "TanFeng" and "Mingyang" tapioca starch, cassava modified starch and alcohol. The products are mainly used in the trades as papermaking, textile, foodstuff, medicine, feedstuff, construction material, petroleum and chemical industry etc. With the annual production capacity of 100, 000-ton starch and 50, 000-ton alcohol, the company is the largest enterprise in China to produce modified starch of cassava combining research, produce, sale and service. The company is planning to develop a macro-scale enterprise of starch chemical production with the annual producing capability of 300000-ton for various modified starches, 300000-ton alcohol and 60000 Ha high-quality cassava planting base. The company owns 192Ha, in which the factory site occupies 36Ha. It has established a cassava modified starch wet production line, dry production line, pre-paste production line, yellow dextrin production line and alcohol production line.