On November 9, Zhang Jinfeng, Deputy Director of Research Center of Fluid Machinery Engineering and Technology, and Prof. Tang Yue accompanied the ISO/TC23/SC18 international standards drafting experts to inspect the Jiangsu University - Jiangsu Wanda sprinkler irrigation demonstration field project of Jiangsu Wanda Sprinkler Irrigation Co., Ltd, and new internal chain drive reel sprinkler made by Wanda.

On November 10, Deputy Director Zhang Jinfeng and Prof. Tang Yue accompanied by ISO/TC23/SC18 international standards drafting experts to inspect the wisdom irrigation exhibition hall of Jiangsu Huayuan Water-saving Co., Ltd. to gain a deep understanding of related conditions on agricultural wisdom irrigation equipment. And they watched the operation demonstration of water and fertilizer integrated machine, online monitoring weather station, online weather environment video monitoring system on site.