What insulation materials

Beijing Jingdong Kwong Hing Building Material Co., Ltd. is a specialized, large-scale, research, development and production in one of the large companies, the main products of phenolic foam insulation board, extruded sheet, j polyurethane, foam cement, EPS polystyrene board, adhesive mortar, mortar, mesh, anchor, interface agent. Beijing Jingdong Kwong Hing Building Material Co., Ltd. as a company-wide follow the "superior product quality and good corporate reputation" business philosophy, is willing to "integrity and service" as the theme and you work to expand the country's most beautiful leading wall insulation supplier . New Products Phenolic foam insulation board can reach B class fire, excellent anti-burning performance at high temperature droplet, not softened. Cooperation. Beijing Jingdong Kwong Hing building materials construction experts around you.