Anhui Angran Green Technology Co., Ltd.
20+ YEARS PROFESSIONAL EXPERIENCE focus on manufacturing signs & self-luminous markings
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3mm Aluminum Board Safety Warning Signs Upstairs Signs Glow In The Dark, no electricity need, glow in the dark, safety and save energy.
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| Product Name | 3mm Aluminum Board Safety Warning Signs Upstairs Signs Glow In The Dark |
| Size | 250*250 mm, or custom |
| Thickness | 2.5 mm Aluminum, or custom |
| Weight | 460 g |
| Shape | Square, or custom |
| Glowing Color | Yellow-green, or custom |
| Custom | Available |
| Brightness (mcd/㎡) | Initial: 29600; 180 minutes: 39; |
| Afterglow time | ≥8hours, 10 years cyclic self-luminous |