How to do waterproof work for outdoor advertising lamp box
The kind of inkjet cloth, when you print, the above part to connect, can not be cut open. If LED is a light cover steel canopy, riveting. Some places can be waterproof glass glue, there is no understanding, you can ask me
The kind of inkjet cloth, when you print, the above part to connect, can not be cut open. If LED is a light cover steel canopy, riveting. Some places can be waterproof glass glue, there is no understanding, you can ask me
The kind of inkjet cloth, when you print, the above part to connect, can not be cut open. If LED is a light cover steel canopy, riveting. Some places can be waterproof glass glue, there is no understanding, you can ask me
