By virtue of its sandwich material irreplaceable, rock wool composite panels, widely used in addition to the above-described construction sector, the Jincheng rock wool composite board manufacturers, people also give full play to its characteristics, it is applied to a wider area, such as ship within the wall, cold storage, highway noise walls and so on. As technology advances and people's work and life needs to replace old ones, Henan rock wool composite board manufacturers, in order to better adapt to the needs of the people, the scaffold rock wool composite panels, the new layer in the building materials industry create a broader Space 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.