On May 20^th, accompanied by Mr. Chen hao, chief director of Sichuan provincial aquatic product promotion station, Mr. Li bin, chief director of Ningxia aquatic product promotion station, visited Tongwei Group and had exchanges on the topic of fishery and PV integration. Mr. Wu zongwen, chief aquatic expert of Tongwei Co., Ltd., Mr. Gao qiping, deputy dean of Tongwei institute, warmly received.Mr. Chen and Mr. Li also visited Tongwei experience center, acquired detailed information on the development situation of Tongwei agricultural and new energy industry, and also had keen interest in Tongwei fishery and PV integration model.