Henan ZOPO Refractory Co., Ltd. locates at centre China. The major railway intersection of Jingguang and Longhai is close to Zhengzhou Xinzheng International Airport. To expand its import and export business, ZOPO has established long-term business with dozens of customer all over the world and maintained good cooperation with them. Refractory Company,manufacture the main products are as follows: fused cast AZS 33#,36#,41#, glass furnace fireclay bottom block, mullite brick, zircon brick, alumina bubble brick, sillimanite brick, corundum brick, low porosity fireclay brick, high alumina brick, all kinds of glass furnace ramming masses, sealing materials, building fireclay, etc. ZOPO can offer the customer excellent service relating to the production line of the float glass, which includes the design and advisory of the furnace and the tin bath, the matching of the materials and its construction. The products made by our company have been used in more than 80 production lines of float glass and production line of glass products both at home and abroad.