hot sell warehouse pallet racking systems 1.Material:Cold-rolled steel 2.Finish: powder ... 3.Color:Blue RAL 5015 Product Name:hot sell warehouse pallet racking systemsItem No.Yj1067Material:Cold-rolled SteelFinish:Deoiling-Phosphating-Electrostatic ... pitch of 50 mm,.D. Consists of upright frame, beam, pallet support, and other standard components.E. Different color, sizes, layers, and ...