January 2014, Zhengzhou Wangu Machinery Co. launched a "continuous potato crop and dry pretreatment key technology research and development" projects have been approved Erqi District Technology Bureau as key support technology projects, and access to 200,000 yuan financial support. The project is mainly applied to carry out the development and pre-treatment of potato drying process and technology to solve key technical problems crop potato fields of resource utilization. Zhengzhou Wangu machinery has for many years at all levels of provincial funding to support urban technology projects in the drying equipment and drying techniques to obtain a number of leading new technologies and new equipment, drying equipment to lead our country in the field of technological progress and innovation. 

keywords: Potato crops, drying equipment,