... 1-5 layers per unit. 3. surface treatment: coated supermaket shelf, rack1. color, size and capacity as your request.2. 1 ... variety of using style display shelf.Product Details : 1)Material: metal sheet (carbon steel, stainless steel, aluminum), wire, metal tube,etc. 2 ... 3) Be widely used in exhibitions, exclusive agency, special cabinet, supermarket (for sales promotion), etc.4)Our main markets are USA ...