First, according to the functional requirements of the building, with the corresponding rational architecture. Do advanced technology, new structure, to achieve the perfect unity of buildings and structures. Steel (except container) and many more rod-based, so the rod size as modular, standardized, steel, easy to mechanized manufacture, delivery, installation, and improve productivity. Efficient use of steel with high economic indicators. Not refractory heat-resistant steel, steel Chongzuo, when the temperature is below 150 ℃, Fangchenggang steel, steel properties change little. Thus steel suitable for hot shop, but the structure of the surface by the heat radiation of about 150 ℃, Liuzhou Steel, thermal insulation panels to be protected. Temperature steels strength and elastic modulus decreased significantly at 300 ℃ -400 ℃, the temperature at about 600 ℃, the strength of steel to zero. With special needs in fireproof building, refractory steel must be protected in order to improve the fire rating. Steel Qinzhou, Guangxi Yinhe (certified), steel supplied by 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.