Chifeng Tianze Bio-Technology Co., Ltd. is a professional company manufacturing POTATO STARCH and POTATO VERMICELLI, located in Chifeng, the eastern part of Inner Mongolia, China. The scope of our business is as follows: potato seed breeding, refined starch processing, crystal vermicelli, chips processing, etc. And it has passed ISO9001:2008 International Quality Management System and possessed the power to engage in import and export trade. Besides we have build our own brand, Qidan brand potato starch andcrystal vermicelli.