Alibaba.com offers 53 clay brick products. About 77% of these are bricks, 11% are refractory, and 1% are brick making machinery. A wide variety of clay brick options are available to you, such as firebricks, acid resistance bricks. There are 53 clay brick suppliers, mainly located in Asia. The top supplying country is Pakistan, which supply 100% of clay brick respectively. Clay brick products are most popular in Western Europe, Southern Europe, and Eastern Europe.