1. Tube size: 48*3mm, 48*2.5mm, 60*3mm 2. Finish: Wholly HDG 3. Package: Packed in Pallet 4. Clamps and posts fit together 1. Material: Black tube of 48*2.5mm, 48*3mm, 60*3mm, 75*4mm2. Size can be customized4. With deifferent length and angle.5. Finish: Wholly HDG6. Packed in pallet7. Prices based on Current tube prices and zinc prices Dairy stall