Zhengzhou JInghua Co.,Ltd is a professional engineering corporation under the leading of Henan University of Technology .Depending on the unique advantage and strong strength of Henan University of Technology ,ZZJH combines scientific research , industry and trade as a whole ,which is mainly engaged the working of factory layout , technilogy design ,complete equipment manufacturing and commissioning ,new product developing etc. to all kinds starch processing ,such as potato starch ,cassava ,sweet potato starch ,corn starch ,wheat starch and modified starch.