Triangular Blank Aluminum Traffic Sign Board Mill Finished Aluminum Sheet for Road Signage
Triangular blank aluminum traffic sign substrate, mill finished aluminum sheet without coating. Custom cutting, drilling and size available. Widely used for making road warning signs, highway traffic signage. Stable quality, flat surface, easy to paste reflective sheeting. Direct supply from Chinese manufacturer.Triangular blank aluminum traffic sign substrate, mill finished aluminum sheet without coating. Custom cutting, drilling and size available. Widely used for making road warning signs, highway traffic signage. Stable quality, flat surface, easy to paste reflective sheeting. Direct supply from Chinese manufacturer.
