Prefabricated member according to the installation order and process requirements on the steel members and assemble prefabricated steel platform, steel, welding production to ensure quality. Steel flange plate splice splice splice joints and seams web spacing should be greater than 200 mm. Flange plate splice length of not less than 2 times the strip width; web splice width of not less than 300 mm, Nanning Steel Plant, the length of not less than 600 mm. No thermal bridge the lightweight steel structures, steel works Nanning, the building itself is not energy efficient, this technology with clever special fittings to solve the problem of cold bridge construction; small truss structure of the cable from the wall and down the water pipes pass through , construction decoration are convenient. Steel plant in Nanning, 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.