The amount of steel truss | Guangxi Yinhe | grid supplied by Guangxi Yinhe Metal Structure Engineering Limited. Guangxi Yinhe Metal Structure Engineering Co., Ltd. (www.gxmmr.cn) is a professional "live in the container, integrated housing, freight containers, prefabricated houses, steel" company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "live in the container, integrated housing, freight containers, prefabricated houses, steel" brand has a good reputation. We adhere to the "service first, customers first" principle, so Guangxi Galaxy won the trust of customers in the activities of the congregation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! The second class consists of the composition in the form of grid tetrapod units grid cone pieces, there Pyramid grid, being put evacuated PYRAMIDIC grid, diagonal square pyramid grid, checkerboard grid and star-shaped quadrangular pyramid PYRAMIDIC grid five forms. The method of construction and installation of network structure divided into two categories: one is assembled on the ground overall jacking method, enhancing the overall law and the overall lifting method; the other is the high-altitude place in bulk, slitting block in place of assembly and high altitude Slip into place assembly methods. Truss installation