创立“砂产业”北京今年雨水特别多,于是有了“来北京看海”。戏谑中有无奈——来仁创科技集团的人流激增,他们想来此寻求解决办法——北京奥运场馆,下雨鞋不湿,如果这种建筑材料大面积用于北京公共建设,是不是不再有“京都泛舟”的尴尬?“那是当然,我们研发的‘生泰砂’ The establishment of ”sand industry“ in Beijing has seen a lot of rain this year, so it has come to Beijing to see the sea. There was a frustration in the drama – the flow of people from Lai Renchuang Technology Group surged. They wanted to come here to find a solution – Beijing Olympic Stadium, rainy shoes were not wet, if this building material was used for public construction in Beijing in large area, was it not there any longer? ”Kayak rafting“ ” “ ” “ ” “ ” “ ” “ ” “ ” “ ” “ ” “ ” “ ” “ ”