... terracotta tegel , handgemaakte zeshoek terracotta tegel , handgemaakte zeshoek clay brick, Antiqued zeshoek baksteen hexagon Terracotta Tiles, branch of Wanjiali ... Stone Industry, established in 1990, is the rare handwork clay/ terracotta tiles manufacturer in China. Our main products ... are made from excellent raw clay materials, and one-time burned in the high temperature ...