Stainless steel photoluminescent fire safety directional signs are essential auxiliary escape and evacuation indicators currently mandated for installation in rail transit systems. They must be installed on platform floors, station walls, and stair exits to direct toward safety exits. According to national regulations, such signs must be made of 304 stainless steel as the base material, incorporating long-afterglow phosphorescent powder.
Our company's manufactured subway photoluminescent evacuation sign systems absorb visible light for 5-10 minutes and can continuously emit light in dark environments for over 12 hours. The luminescent effect has no half-life and can be reused cyclically for more than 30 years. As long as there is no human damage, replacement is unnecessary, making it a once-and-for-all solution. In emergencies such as power outages in underground rail transit, these signs effectively guide crowd evacuation.



I. Product Features:
1. Made of SUS304 stainless steel, durable and long-lasting, with a beautiful vertical brushed finish on the metal surface;
2. Surface graphic grooves can reach a depth of 1.2mm, with photoluminescent brightness higher than conventional market glow-in-the-dark signs, and not easily脫落;
3. The photoluminescent part uses high-quality phosphorescent powder, non-toxic, harmless, and radiation-free, with a safety coefficient higher than electrically powered evacuation indicators;
4. Easy and quick installation, no need for pre-wiring.
5. No power supply required, energy-saving, environmentally friendly, and safe.



II. Applicable Scope:
This product is not only suitable for subway projects but also for light rail, factories, shopping malls, etc. Currently, our products have been applied in subways in cities such as Shanghai, Hangzhou, Shenzhen, Wuhan, Suzhou,
Changsha, Xi'an, Chengdu, Nanchang, Shenyang, etc.



III. Dimensions and Patterns:
185*150*3mm, 185*150*5mm, etc., with support for custom patterns, colors, and sizes.



IV. Installation Method
Simply pre-groove according to the sample size, apply AB adhesive at the bottom during installation, and wait for it to solidify; alternatively, through grooving, the product can be directly embedded.



V. Other Notes
For custom sizes and patterns, there is generally a minimum order quantity. The specific成品 delivery time depends on the product manufacturing process and quantity. Welcome to call for consultation.