According to the adjustment of the state administrative policy and the transformation of the automobile friction materials to non-asbestos, our factory introduce advanced technology from Germany and....
Shijiazhuang Eternal Building Materials Co. £  ¬ Ltd , lies in Lingshou County which belongs to Shijiazhuang City Hebei province, only 240km to Beijing, and 320km to Tianjin Port, so it is very....
Because of high insulation strength, acid-base corrodibility resistance, elasticity, tenacity, heat-resistance, sound insulation, and strong adhesive force, muscovite can be used in many industries....