PDA Beijing glass partition company to build the Bank of China Beijing Branch Chris double glass glass shutters and double glass shutter doors project. High precision grade aluminum alloy extrusion profiles, in line with national standards for building decoration materials, including the internal keel material for the aluminum alloy GB 6061 weft hardness of 14 °, external decorative aluminum material for the aluminum alloy GB 6063-T5 weaving hardness of 11 °; The board material consists of 5mm tempered glass; built-in manual aluminum horizontal blinds.
