Located in Dengfeng city since 1993, Cunse has focused on manufacturing refractory material production over 2 decades. CUNSE now covers an area of 200, 000 Square meters, gained ISO9001, ISO14001 and GB/T28001certification separately. Guided by a philosophy to produce safe and high efficiency refractory products, it is the leading supplier of quality silica bricks, high alumina bricks, and insulation bricks, monolithic and related products.