No girder arch | No Beam Arch | Guangxi Yinhe (view) by Guangxi Yinhe Metal Structure Engineering Limited. Guangxi Yinhe Metal Structure Engineering Co., Ltd. (www.gxmmr.cn) is a professional "live in the container, integrated housing, freight containers, prefabricated houses, steel" company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "live in the container, integrated housing, freight containers, prefabricated houses, steel" brand has a good reputation. We adhere to the "service first, customers first" principle, so Guangxi Galaxy won the trust of customers in the activities of the congregation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! No girder arch Waterproof: Galactic roof structure catcher connection, and the connection is not part of the water in the cross-section height, seepage without beam arch, which itself is impeccable performance structural waterproofing. Junction with the lower edge of the roof beams are structural weaknesses whole without beam vaulted waterproof, waterproof if handled properly, can cause water seepage along the wall to the interior of Sichuan without beam arch, while the connecting parts of the small water corrosion of steel and embedded member, durability affect the structure, we must pay attention to this part of the water treatment design. Usually two flexible waterproof cloth three oil. Arched corrugated steel roof structure is a set of functions in one envelope bearing and light steel thin-walled. Due to the weight of a small, construction speed, low cost, attractive appearance, etc. No girder arch machine, has developed rapidly in our country. However, this structure because of the wall is very thin, so you must carefully design and construction. This procedure system for the first time prepared in accordance with domestic scientific research and engineering experience, for use in domestic projects.