Jade spar in the glaze glass ceramic material, heated to high temperatures to be crystallized, the crystals precipitated from the glass, crystal and glass ceramics as a combination of co-existence. As the product is safe, durable, beautiful, high quality, environmental protection, and the five characteristics, the quality is better than natural stone, metal plates and other materials, in fact, are architects, designers dream of building the best technology. For building, external walls, columns, floors, counters and table, etc.