HK-O Series P5 Outdoor Full Color LED Advertising Billboard Display Sign
①.fast locks and assembling pins, flatness and seamless are greatly increased, less than 0.01mm , easy to install and dismantle ②.Cabinet weights only have 8.5KG per sqm .Seamless Connection and Easy Installation. less than 0.1mm between 2 cabinet. ③.fast lock for quick and easy installation.
2. cabinet Features