交通标志，铝，600mm，3mm厚，方形
材料：铝
2Diameter：600mm正方形
3厚度：3mm
4反射片：广告级PET
4模式作为您的要求
Traffic sign, aluminum, 600mm, 3mm thickness, square
1Material: aluminum
2Diameter: 600mm square shape
3Thickness: 3mm
4Reflective sheeting: advertisement grade PET
4Pattern as your request
