1) Support by themselves and can be designed as multiplayer floors (normally2-3layers)2) Staircase, railing and elevators are provided3) Floor supporting racks have complete sizes and models; floors can be flat plates checkered plates, steel chromium plates and wood plates 4) Suitable for higher warehouse, light goods manual handling and large storage capacity5) Floor panel with high load capacity, low cost, quick construction6) Can be designed into one layer or multi layers according to actual situation7) Ensures the fullest space utilization8) Parts: upright poles, stairs, flat plates, checkered plates steel chromium plates, protecting columns etc. 9) Material: high quality steel10) Max. floor loading capacity: 500-2,000kg/sqm11) Specification: as required producing area:China payment:T/T, L/C supplying capacity:100,000pcs/month