Sandwich panel, composed of two formed metal panel (or other material panels) and directly in the middle of the panel foaming, curing the core forming polymer composition insulation, easy to install, lightweight and efficient. Also a closed-cell molecular structure filled with rock wool sandwich panel system uses direct marketing, you can prevent moisture condensation. Sandwich product is formed by two layers of metal panels (panels or other material) and foam directly in the middle panel, curing the polymer composition forming the core insulation. The finished sandwich panels easy to install, lightweight and efficient. Filling system is closed-cell molecular structure that can prevent moisture condensation. Forming an outer plate full account of the structure and strength requirements, and taking into account the appearance, the inner surface layer is formed into a flat to suit all needs. Sandwich features are: color plate thickness: 0.2mm ~ 1.0mm core thickness: 50mm ~ 300mm effective height: 950mm, 1000mm, 1150mm, 1200mm Scope: workshop, office pavilion walls, steel house facades, temporary workers hostel, supermarket, cold storage, prefabricated houses, building additional layer, clean cars, decorative building materials, office buildings and other activities of the fire rating: B3 (flame: melting) absorption rate: 3.9 (%) Steel Co., Ltd. Nanjing loyal love focus on sandwich panel production and sales. The company uses a computerized management models, the introduction of advanced energy-saving products. Production equipment, strong technical force rockwool sandwich panel factory outlets, combined with years of commercial equipment design to production experience. Increasingly aggressive, learn from each other, and constantly improve, with sincere and pragmatic action to return as always, care and support of the friends of our development. Come and visit us! Rock wool sandwich panel factory outlets, rock wool sandwich panel, 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!