No girder arch specializes in corrugated steel arch roof (without beam arches, vaulted roof) and light steel structure design, production and installation of integrated enterprise. No girder arch. Arched corrugated steel roof with a light weight, span, open space, no leakage, maintenance, construction speed and other advantages, is currently leading the domestic construction industry is more new technology is particularly suitable for all types of workshops, warehouses, sized stadiums, the roof structure bazaars. Arched Corrugated Steel Roof domestic trend: From 1992 to rely on the United States, and technical re-equipment of the completion date first metal arched roof, this structure appeared twenty years in our country. No girder arch canopy, Guangxi Yinhe (certified), no beam arch provided by the Guangxi Yinhe metal structure Engineering Limited. Guangxi Yinhe metal structure Engineering Company Limited (www.gxmmr.cn) Guangxi Nanning, the activities of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Guangxi Yinhe leadership with the staff warmly welcome all inquiries negotiations to create the Guangxi Yinhe better future.