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. Widely used in large industrial plants, warehouses Jincheng rock wool sandwich panel, stadiums, supermarkets, hospitals scaffold rock wool sandwich panels, cold storage, activity room, building additional layer, clean shop and the need insulation fire place. Rock wool sandwich sandwich appearance, gorgeous color, the overall effect, it sets bearing, insulation, fire, water in one, and without re-decoration, Henan rock wool sandwich quick and easy installation, short construction period, Good overall benefit, is a versatile, efficient and environmentally friendly building materials with great potential.