"HUATONG" OA access floor is corner supported type. The panel is put onto pedestals and one corner fixed to one pedestal. The floor system is composed of panel, pedestal, gasket and so on. Each panel can be moved freely and can be interchanged with other panels. We source high quality cold rolling steel from Bao Steel. Bend top steel to bottom steel, then rivet joint the two steel. This kind of joint strengthens the border intensity and conquers the disadvantage of split of the joint. With this technology, the folded border will not warp easily and becomes an integrative part of the panel. It's the advantage any other OA floor can not reach. OA floor has low requirement to the flatness of ground. It's no need to do anything included making level of the ground before installation. Baring a 20KN power for 1 minute, the pedestal is perfectly well as it was. Pedestal head and base are galvanized to avoid rust and to ensure the floor system operates well. With an adjustment of 20mm of the pedestal, it makes the floor system flat with scraggly ground. OA Floor has a perfect loading performance, stability and durability. It's nonflammable fire proof Class A material.