EZ GROUP Inc. was established based on the patented EZ Free Sheet, which replaced the light guide plate technology, and produces road and traffic safety signs and window-type indoor signs. EZ Free Sheet does not require V-Cut or laser processin. There is no blackening caused by the difference in expansion and contraction rates between the light emitting sheet and the light guide plate. By attaching the sheet only to the text or figure part to be expressed, the light from the light source from the side of the product is utilized to the maximum, and the illuminance is more than 40% higher than that of existing technologies and products. Our Road and Traffic Safety Sign is manufactured in a modular way, so it can be reused without removing the existing non-luminous road sign attracts the attention of road users and transmits information from a long distance. Readability is excellent, even on rainy or foggy days, and there is no glare. We are innovating our products through continuous R&D.