High Strength Variable Message Display , Variable Messaging Signs Anti - Leakage

Gerenal introduction Gantry screen is based on LED lighting device that shows basic traffic information display with graphics and text. The information board serves to disseminate various notices and information to effectively induct traffic flow, improve transport capacity of the road network and help realize the safety driving. Product configuration and implementation of standards Name Specification Function power system power distributor Centralized power system distributi