Vitrine de ZHANGXMING Zibo double egret insulation Factory

Double Egret Technology (Shandong) Co., Ltd is the specialized manufacturer and exporter of Refractory, Insulating Materials in China for more than 10 years, Double Egret is a group company with 2 subsidiaries, one is for insulating material (Ceramic Fiber, Glass Wool, Rock Wool) and the other one is for refractory (Refractory Brick, Insulating Brick, Castable and Mortar). Welcome your inquiry for our products.