... of the rack 3.Assembled freely 2012 heavy duty Selective Pallet Rack Details:Racking is taken as a suitable and economical ... times of 75mm, user will adjust different height for various pallet storage;2. We supply quite big sections of upright to ... box beams include: K80,K90,K100,K110,K120,K140,K150,K160. Sectional sizes of step beams include:PK95,PK115,PK135,PK155.Pallet ...