Lock manufacturers can make locking systems to meet industry specifications or individual specifications. They offer standard products that they produce en mass as well as custom-made ones.
The decision of what kind and what size of lock to choose for any given application can be quite tricky. Luckily, any good lock supplier will be able to assist a customer in this regard. When helping a customer find the right products, lock manufacturers will consider whether or not their application require

Replacing a door lock can be reduced to the following steps: buy a new lock that matches your existing lock’s keyway, change the new lock to your existing house key, remove the old lock, install the new latch, install the new lock body, check for proper latch operation to ensure your lock is secure.

When Should a Business Rekey Their Building?
When you’ve terminated an employee or just moved your business into a new location, perhaps maybe even a theft, it’s time to rekey you business locks. Rekeying your door locks means that only authorized team members will have keys to your business。

Both latches and deadbolts can also be used on gates. The main benefit being that the security door lock can work from the house key keeping your key ring down to a minimum. For gates, a deadbolt can be modified with a gate latch. This changes the function of the deadbolt so that it will auto-latch when the gate is closed and thus auto-lock the gate. These are combined with gate closers so the gate won’t be inadvertently left open.

Door locks behave differently based on their lock function. Do you want a lock that always locks every time the door closes? There’s a lock function for that. Do you want a lock that cannot be locked from the inside (only the outside) so that you never get locked out of a room? Yep, there’s a lock function for that too. Here are the most common types of lock functions.

What is the size of the door lock body that sellers often say? Let me tell you the parameter of the security door lock. The lock body is one of the components of the mechanical door lock. There are many types of lock bodies. Generally used on anti-theft doors, it is responsible for the basic anti-theft work of anti-theft doors. The lock core controls the operation of the lock body.

There are hundreds of processes to produce entrance door lock, but it is roughly divided into these directions: product development and design, mold manufacturing, die casting production, component polishing, electroplating, lock body and cylinder assembly, product quality inspection. Product R & D and Design

Nowadays, more and more people pay attention to the house security, to protect the family’s safe it’s very essential to install a good quality front door handle lock. It can be beautiful design outside as well as high security inside if you choose FUYU grip handle lock set.
So in the current market, there are many different types of front door locks and different functions.

Every comfortable home needs a secure front door lock.
So in the current market, there are many different types of front door locks and different functions. How should we choose a door lock? Do you have any ideas?

The pin door locks belong to medium and high-end door locks. It has strong security and anti-prying properties. The stainless steel handle lock or oxidized colored handle lock has a beautiful appearance. The structure of pin knob door lock including: installation key, button, knob, latch, large button tube, notch flange, hook baffle, outer plate, small tube, slider, screw flange, large lock tube.

Have you ever met such a situation? Sometimes he had the key, but he couldn't open the door. It may be because the lock cannot be opened, or the lock cylinder is broken. My son loves playing with keys, and suddenly turned the small turn inside the room, and I do not know how he passed it suddenly. When he came out, he locked it, and then we could not open it. !!

Forend plate is plate (usually in metal material) that fixed in the place of latch and bolt of a lock case, which is a necessary part for installation.



The function of forend is to protect the door frame from wear. When install the locks, all the lock will install a forend, and it’s all included in the standard package, without the forend, if the doorframe is worn then it will looks ugly, and sometimes the door will be broken.



Usually when buying the room door lock, entrance door