warning sign
1)made with aluminum plate and reflective sheet.
2)applied to the traffic
3)UV-protected ink

warning sign features:

1)    Material : alminum plate

2)    Size: available to customer order

3)    Thickness: 0.5mm, 1mm,2 mm, 3mm

4)    Opional: customized words can be printed on the sign freely

5)    Waterproof ,UV-protect.