2.5cm black opening advertising frame/aluminum alloy frame/opening advertising frame

宽度：

cm

长度：

cm

Product name: Black opening display board border

Currently, the popular display board border on the market is the opening display board border. It not only has an excellent aesthetic effect, but also is convenient and quick to replace the content. How can we better provide customers with better and better services? The black open display board frame launched by Jundao is the leader in the display board frame industry. The high-quality product performance, beautiful appearance and magnificent external image all add points to Jundao's black open display board frame. We chose the black one produced by Jundao. You won’t regret it with the open display board frame.

Product parameters:
Side width:
The size of the screen should be calculated according to the size of the material. The calculation method is: subtract the extra from the peripheral size. The result is the Required screen size.