Lighting design: change the local high arch, three methods stand roof voids daylight: arched opening slot board of shell plate is formed with a rainbow of light after installing lighting board; arched roof gables, window lighting design, No girder arch, frame and structure reasonable connection. No girder arch Waterproof: Galaxy roof structure catcher connection, and the connection will not be standing water in parts of the cross-sectional height, seepage, no girder arch canopy, thus waterproof structure itself impeccable. Junction with the lower edge of the roof beams are the weak link in the whole structure of water, without beam arch warehouse, waterproof if handled properly, can cause water seepage along the wall to the interior, while the connecting portion of the small water corrosion of steel and embedded parts, affecting durability of the structure, we must pay attention to this part of the water treatment design. Usually two trioleyl flexible waterproof cloth. No girder arch, Guangxi Yinhe, no beam arch provided by the manufacturer Guangxi Yinhe metal structure Engineering Limited. No girder arch, Guangxi Yinhe, without beam arch manufacturers are Guangxi Yinhe metal structure Engineering Company Limited (www.gxmmr.cn) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Mr. Sun.