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. Filling system is closed-cell molecular structure that 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. Suzhou is also a closed-cell molecular structure brand sandwich filling system that can prevent moisture condensation. Forming an outer plate full account of Suzhou sandwich structure and strength requirements, and taking into account the appearance, the inner surface layer is formed into a flat to suit all needs. Speaking of sandwich panels, many of my friends probably do not familiar with. Sandwich panels is the world's most respected new material, it is not only high-tech, and very environmentally friendly, is generally applicable to large factories, supermarkets, hospitals, gymnasiums and so on. Sandwich is now being used in life more and more. Sandwich panels is currently the most common form of building materials 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. Suzhou sandwich | loyal love activity room | Suzhou Sandwich waterproof Ltd. provided by Nanjing Steel loyal love. Suzhou sandwich | loyal love activity room | Suzhou, Nanjing loyal love Sandwich waterproof Steel Ltd. (www.njzhongai.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Wang.