LED COUNDOWN TIMER BILLBOARD MANUFACTURER We are LED SIGN BD LTD IS THE LEADING SIGNBOARD AND DIGITAL BILLBOARD IMPORTER AND MANUFACTURER COMPANY IN DHAKA BANGLADESH. TODAY 07/12/2023 WE CREATE A DIGITAL LED COUNDOWN PARKING NAME PLATE FOR BASHUNDHARA GROUP PARKING SPACE. FOR ANY CUSTOM COUNDOWN BILLBOARD OR LED SIGNBOARD. DIGITAL TIMER CLOCK MANUFACTURER AND SUPPLIER COMPANY BD.