Plate Type Heavy Duty Rack 1.ISO9001:2000 2.Height:3-15m 3.Depth:0. ... /2.7/3.3/3.6m Technical Parameters of Plate Type Heavy Duty Rack Shelves Pillar(1)Shelves use 80 * 60 * 2 ... operation, high automation, safe and reliable operation, convenient to fix. Plate Type Heavy Duty Rack