The main brick, silica brick used in glass kiln, brick for coke oven, Sic brown corundum wear-resistant casting, low cement castable, clay brick, high alumina brick, brick, cotton fiber, fiber blanket, silicon carbide, fiber, fiber board, acid proof brick, ramming material, heating material, refractory clay, repair of furnace, furnace, all kinds of castables. The company is one of Shandong province high quality coke oven silica brick production base and circulating fluidized bed boiler wall material enterprises. Now the company more than 2000 yuan in fixed assets covers an area of 40000 square meters, more than 400 employees