A height: 1200mm / 1400mm / 1600mm / 1800mm / 2000mm / 2200mm / 2400mm B width: 2750mm / 3050mm C pale type: w-profile / d-profile / angle steel D pale top: single pointed / triple pointed / round top / square top E pale thickness: 1.5mm / 2.0mm / 2.5mm / 3.0mm F horizontal rail: angle steel 40mm*40mm*4.0mm / 45mm*45mm*4.5mm / 50mm*50mm*5.0mm G post: 100mm*55mm ipe post H clamp: fish plate S surface: hot dipped galvanized (505g/m2) Electric galvanized + polyester powder coated (all colors in ral) Step-1: carton box covered: it can prevent the damage from the bump caused by shipping. Step-2: plastic film wrapped: it can keep the product from the rain and moisture immersion. Step-3: steel pallet loading: all the fence export from skyhall are equipped with pallets, loading and unloading by the forklift, avoiding the scratch and deformation by the manual handlings in bulk.