EPS Sandwich Panel Expandable Container House suppliers Our History Hangzhou Xixi Building CO., LTD(brand name is 鈥淐BC鈥? is a customized building solutions provider from China, based in Hangzhou since 2017, but our main staff have at least more than 10 Years working experiences in this industry and always being focused in oversea market. We are one of the pioneers to provider flatpack container...