How to prevent the lock from opening
The problem of how to open the buckle lock of the box is solved. How to prevent the buckle from being opened again? It is necessary to pay attention to the position where the buckle lock is installed cannot be hit by heavy objects, which makes the box buckle deformed. , This will easily lead to a situation where it cannot be opened. In addition, be careful not to install too tightly when installing, so it is easy to get stuck.
Use SUS304 material
With lock core, matching key, with anti-theft function and safety
Usage: billboard/advertisement box/light box