Shenzhen Cosun Sign Smart-Tech Co., Ltd. (Short for COSUN), as a professional manufacturer and comprehensive signs company in China, dedicated to providing customers with high quality sign products since 2004.
"We made two signs - a reverse engraved EXIT paint filled with black. We found that the material was very easy to engrave. We also tested the glow factor and found that the material is really bright and keeps its photoluminescent properties for a long period of time. We used black ADA Alternative with the LaserGlow applique. The sign looks great - because of the contrast the depth of the letters seemed to increase which we though was neat."