Silica Refractories

Our Silica bricks are possessed of the following characteristics: stable quality, small overall dimension tolerance, high softening temperature by loading, small true density, few quartz residue, etc. It wins application and compliments from the customers at home and abroad. Through the examination of the refractory material quality inspecting center of state, the physical and chemial index of this product reaches or surpasses international standard; this produce has passed ISO9000 quality system authentication. It is the ideal matericals for glass smelting furnace and other industrial thermal kilns.   I am looking forward to your inquiry!   My Skype is dfl-refractories.