Characteristics of sandwich panels: 1, insulation commonly used insulation materials are: rock wool, fiberglass, polystyrene and polyurethane, low thermal conductivity, good insulation effect. 2, green anti-noise, composite boards up to 40-50 dB noise intensity is very effective soundproofing material .3, plasticity strong pressure plate can be cut sandwich panels, enough to meet the needs of special design .4, high strength high-strength steel for the substrate, of tensile strength 5600 (kg / cm2) sandwich panels, plus the most advanced design and roll forming, with excellent structural properties. Nanjing Steel Co., Ltd. focuses folder loyal love Xinban production and sales. The company uses a computerized management models, the introduction of advanced energy-saving products. Sandwich panel production equipment home improvement, strong technical force, with many years engaged in commercial equipment, design and 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! Sandwich panels is currently in a common building material products, not only can be a good fire-retardant insulation and environmentally efficient. Color steel sandwich panel has two layers of metal panels and middle polymer insulation core repression. It has the ease of installation, light weight and environmentally efficient. And closed-cell molecular structure filling system can prevent moisture condensation. Sandwich panels both steel materials with high mechanical strength, performance and easy molding, and both good decorative coating material and corrosion resistance. Sandwich panels is the world's respected new materials. With advances in technology, environmental awareness, improve people's living standards, more and more activity room color steel sandwich panel shows strong vitality and broad market prospects, by construction, household appliances, machinery, transportation, interior , office furniture and other industries of all ages. Foam sandwich panels, loyal love building (certified), sandwich panels Ltd. provided by Nanjing Steel loyal love. Nanjing loyal love Steel Ltd. (www.njzhongai.com) is Nanjing, 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 loyal love activities of leadership with the staff warmly welcome all inquiries negotiations to create loyal love activities of a better future.