3000 flat U-glass project of Huguan primary school in Suzhou, Jiangsu-School exhibition hall-Hangzhou Xiangjie Glass Co., Ltd

3000 flat U-glass project of Huguan primary school in Suzhou, Jiangsu

Jiangsu Suzhou Huguan primary school 3000 flat U-glass project September 2014

3000 flat U-glass project of Huguan primary school in Suzhou, Jiangsu