... , Color: green, white, red, yellow (also as your requirements) 3, Material: cold rolled steel,Q2354, Surface treatment: powder coating 5, Packing ... , Layer: 4 9, Features: A. This shelf is easy to assamble & dismantle B. For shelf, layer board can be adjust freely C ... . The design of shelf can be made as the customer requirment 10, OEM is ...