No girder arch material: color galvanized steel is a development of the last 30 years, together with the international community quickly rolled plate, galvanized sheet, galvanized sheet for the substrate Baosteel without beam arch, in high-speed continuous chemically pre crew treatment, early painted, fine coating process from refining of color plates. Has excellent decorative, formability and corrosion resistance. In 1955, the United States will this roof for military (fighter library, barracks, etc.). Low cost, magical construction speed, good effect of the metal roof construction has attracted more and more researchers and increasingly wide range of users. Guangxi Yinhe (Figure), no girder arch machine, no girder arch provided by Guangxi Yinhe Metal Structure Engineering Limited. "Live in the container, integrated housing, freight containers, prefabricated houses, steel" preferred Guangxi Yinhe Metal Structure Engineering Co., Ltd. (2), the company is located at: Room 1208 Global Times on the 16th National Road, Nanning, over the years, Guangxi Yinhe to provide customers with the best quality service, contact: Sun. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Guangxi Yinhe expect to be your long term partner!