These pathetic locks are so easy to get into, I shudder at even calling them locks! When a friend, client, or family member buys a new house, this is the first thing I recommend upgrading to increase their home’s security. If you’re somewhat security savvy, you may have placed a jam of some sort so that the door cannot be forced open. Do these tricks actually work? You might be disappointed to hear the answer is a big “No”. At this point, we need to use high-quality sliding locks to prevent this from happening at the root.



We solemnly promise that Ningbo OULAI only produces the best sliding lock , bringing peace of mind to customers. If you are interested in our sliding locks, please feel free to contact us.