Access Raised floor is also known as anti-static floor, raised floor is mainly adjustable bracket, beams, panels and other combinations assembled. Access raised floor is generally based on the substrate and veneer material to divide. Scope: Large server and cabinet host room; large, medium and small computer room, to the exchange represented by the communication center room, a variety of electrical control room, post and telecommunications hub and computer-controlled military, economic, national security, Aviation, aerospace and traffic command scheduling and information management center and other sectors. Access raised floor is generally based on the substrate and veneer material to divide the type. Substrates are steel, aluminum, composite, particle board base (wood-based), calcium sulfate-based. Film materials are anti-static tiles, melamine (HPL), PVC and so on. In addition there are anti-static plastic flooring, anti-static network floor. Access raised floor is mainly assembled of adjustable bracket, beams, panels and other combinations.