On September 26, 2022, the 2022 China Building Waterproofing Association Expert Committee Annual Meeting, was successfully held in Suzhou Canlon Polymer Construction Materials Co., Ltd. (hereinafter referred to as CPCM Park). Expert committee members gathered together to offer advice and suggestions for exchanging the current industry development situation, technology and market hot issues, and giving full play to the role of the expert committee as a think tank.