Qingdao Laurel is a professional refractory materials manufacturer and the factory is in ZiBo, which is the most famous area, producing these goods in China, and over 80% source for export is from there.We specialized in this field for many years. And our products are sold in china and exported to more than 20 countries . Main product includes: rock wool blankets, ceramic fiber blanket, ceramic fiber board, ceramic fiber rope, Fire clay brick, High alumina brick and insulation brick,etc, and we can produce a lot of kinds of brick shapes. For more details of product and company, pls check our website: www.laurelrefractory.com .