600*600*40mm Antistatic Raised Access Floor, All Steel Calcium Raised Encased Floor, Calcium Sulphate Encapsulated Floor Panel manufacturer / supplier in China, offering 600*600*31mm Full Galvanized Steel Encased Calcium Sulphate Antistatic Raised Access Flooring, Vinyl PVC HPL Covering Wood Core Material Raised Access Floor, HPL/PVC Tiles Wood Core Raised Access Flooring Panel and so on.