In the field of building insulation, roof insulation is very important, especially in summer, it is directly related to indoor comfort and energy consumption. With its excellent performance, Yanghu refrigeration roof insulation board stands out in

Yanghu Refrigeration external wall rock wool insulation board is specially designed for building external wall insulation, with significant advantages and is favored in the market. In terms of heat preservation performance, it performs. Natural basal

Yanghu board industry polyurethane edge rock wool sandwich board in the multi-domain of building materials, Yanghu board industry polyurethane edge rock wool sandwich board with its performance, become a powerful choice for many fields of constructio