In our daily life the most common type of glow characters are generally glow through the LED light source, the general production of LED glow type generally resin, plastic, crystal glow characters, the industry will be these different types of material glow characters collectively known as LED glow characters! So what is the difference between blister type, resin glow characters, glow crystal characters?

Safety signs are to warn staff of the dangerous condition of the workplace or the surrounding environment, to guide people to take reasonable behavior signs. Safety signs can remind staff to prevent danger, so as to avoid accidents; when the danger occurs, can instruct people to escape as soon as po