21mm deep silver or black aluminum slim led light frame
(210 x 297)
(297 x 420)
(420 x 594)
(594 x 841)
(841 x 1189)
Application of our led advertising board led light box
The advertisng led light box is widely used in indoor and outdoor for commecial center,supermarket , chain-store, banks , bars, hotels ,restaurants , airports, exhibition and interior decoration.