Ningbo Tongyi Metalwork Co., Ltd.

This brass door latches manufacturers time is often a key to open the door, lock the door very hard. At this point, do not force the key to force it to cut the key and increase trouble. The right solution: First check the reason. If it is caused by the loose leaf loosen the door leaf, loose loose leaf should be tightly tightened. If the door frame is deformed or its cause is irrecoverable, it can be started from the door frame and the bolt can be expanded accordingly. In this way, the door lock switch door can resume normal and smooth.

We need a lot of Wall Mounted Brass bathroom Hook materials in terms of construction, but we need quality products when making choices, so we must do some understanding of related products before this. For example, door knocking is also one of the products that are quite high in usage, but when it comes to door knocking, many people will find that there are products such as door stoppers. Next, we will specifically introduce the.