Hollow shutter glass for buildings 1. electric hollow shutter 2. good quality, various types 3. OEM welcomed 4. MOQ: 1 piec Hollow Shutter Glass for Buildings ssupplied by Guangzhou Kaho Special Glass Co., Ltd Web: http://www.chinakaho.com/english/default.aspx 01-Products Overview Hollow shutter glass for buildings is one traditional sunshade product in which shutter is put. Any angle can be ...