... , STATIC, VOC, ISO9001:2000, ISO140012. Structure: Use Bao cold-rolled steel sheet, through stretch, welding, Phosphating, and plastic-sprayed, fill in ... saving. 4. The raised floor system has many kinds of open way, which is convenient for wiring, examine, to fit for ... of clean room, we can supply 20% open ratio perforated panel or 50% open ratio grating panel, with rib inside design of pedestal ...