Sandwich panel which is widely used it? That is, of course. Sandwich panels used in large industrial plants, warehouses, stadiums, supermarkets, hospitals, cold storage, activity room sandwich panel plant, building floor, clean shop and the need insulation fire place. Sandwich appearance, gorgeous color, the overall effect, it sets bearing, insulation, fire, water in one, and without re-decoration, it is a widely used, especially in construction sites for temporary facilities, such as offices, warehouses , fences, etc., but also reflects the modern construction site construction civilization, especially in terms of quick installation into use, can be mounted in a removable, working with complex materials index, has a distinct advantage, more significant reduction in the cost of temporary facilities, construction sites will be indispensable new lightweight construction materials. Rockwool sandwich possess characteristics: 1. short installation period: rock wool sandwich panel, because the field no secondary processing, not only to keep the surroundings clean sandwich wall, does not affect the normal running of other processes sandwich board, and can greatly shorten the installation cycle sheet, rock wool sandwich panel installation area daily average of 600 to 800 square meters. 2. Anti-scratch protection: rock wool sandwich panel production, can be attached to the surface of a polyethylene adhesive protective film sandwich canopy to avoid transportation and installation process steel surface coating being scratched or worn. 3, and fixed firmly reasonable: Rockwool roof using a special self-tapping screws M6 and purlins fixed, can effectively resist typhoons and other external forces. Self-tapping screws provided at the peak position on the roof surface, and using a special waterproof construction, waterproof to avoid weak points. Sandwich canopy | Sandwich | loyal love activity room Ltd provided by Nanjing Steel loyal love. Nanjing loyal love Steel Ltd. (www.njzhongai.com) strong, credible, in Nanjing, Jiangsu Province and other activities of the industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead activities of faithful love and you hand into the brilliant, for a better future!