On March 17^th ,2011, President of China urban water association Li Zhendong visited the exhibition hall,intelligent water meter workshop,pipevalve workshop,stainless steel water meter workshop,Sanchuan new rebulid plant,Sanchuan ecological garden and Sanchuan copper in the accompany of office China urban water association director Zhang Yao,Guangxi water secretary-general association Zhou Xi,Sanchuan group president Li Jianlin,Sanchuan share president Tong Baohua,general manager Li Qiangzu,sales director Luo Anbao and Liu Xinbin ,etc.