Quality of cold-formed steel shall conform to "cold-formed steel XGB / T6725 rubbish its related standards activities of the board advisory, thickness should not be less than 2 + Ornm; connecting plate thickness shall not be less than 4.Omm .. For the reinforced concrete structure prefabricated houses prices should be consistent and (GB13788) provisions "cold-rolled ribbed steel" "reinforced concrete rolled plain bars" (GB13013). Activities of the board of the electrical design, installation shall comply with the provisions of the current national standards, electrical wiring should adopt the wire flame-retardant PVC pipe or channel for surface plates, prohibit the use of insulation aging, damaged and take a long use. Activities of the board shall be designed lightning protection and grounding. Activities of the board advisory | Guangxi Galaxy | prefabricated houses supplied by Guangxi Galaxy Metal Structure Engineering Co., Ltd. Guangxi Galaxy Metal Structure Engineering Co., Ltd. (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 Galaxy leadership with the staff warmly welcome all inquiries negotiations to create Guangxi Galaxy a better future.