Shenzhen Xudong Steel Technology Development Co., activities of the board's features are: free entry, easy to transport, easy to move, activity room suitable located on the hillside, hills, grasslands, deserts, river. Do not take up space, activity room clean and hygienic, indoor facilities, activity room stability durability, looks nice. According to customer requirements for design, refined and elegant, good insulation properties, cool, activity room most of the structure is completed at the factory. Activity room on-site installation, neither destroy the environment and green, not only has practical value, more ornamental value, can bring you high returns, activity room one-time investment will last a lifetime. Activities room looks nice, clean and hygienic, modern design, sophisticated and elegant, energy-saving and environmental protection, insulation performance, cool, anti-earthquake typhoons, living cozy, activity room designed and installed according to customer requirements, strong it stability, Preferred long life, office construction activity, activity dormitory, warehouse activities. 18/3 Dear friends: Hello! Our activities of the board, activity walls, colored steel walls and other services, and is willing to enter into a long-term partnership - looking forward to hearing from you soon ...... Regards! Shenzhen Xudong Steel Technology Development Co., Ltd. http://www.xudong66.com Mobile: 13620932457 Fax: 0755-29868209 QQ: 250652149 mail: 250652149@qq.com Contact: Zhang Chunsong Shenzhen Xudong Steel Technology Development Ltd. produced the activities of the board is in use as a lightweight steel floor bearing based on the full use of sandwich panels and the roof of their strength composition roofing system through effective connection, so as to achieve the interior appearance, available space use requirements. Specific materials and performance are as follows: First, the main skeleton: a two-story single-layer steel bearing, the design load load 150kg / m2. Second, the use of 50mm color steel sandwich panel walls, both inside and outside vertical wall installation using a long pass from the upper, middle and lower three points, connecting each point spacing of less than 3m, wall panels can withstand lateral forces 120kg / m2, The distortion is less than L / 250. Third, the roof with 50mm / 75mm Color big Bowa, the span of less than 6m, the roof can withstand the load load 80kg / m2.