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 ...