Get a guided demo that shows how Shijiazhuang Zhengzhong Technology Co., Ltd successfully implemented their Glass-Fused-to-Steel (GFS) bolted storage tanks for a major drinking water project in Colombia. In this video, you'll see the complete installation process, learn about the engineering design that meets international standards like AWWA D103-09 and NSF/ANSI 61, and discover how these certified tanks ensure safe potable water storage for communities.