The product ensured by the nation patent bureau as the applied new type patent product. Presently, it is now at the leg status for every capability and characteristic both in and aboard anti static series products. The product is good at carrying capacity, defending the static, no radiation, low aging rate, anti fire, anti water, anti static, The longevity can last about a hundred years. With good structure, steel board radicle, surface glassy stolen floor which fired above 1000℃,harder than granite, it is now the leg product in the IT room anti static floor products.