For a high-quality door, in addition to the material and manufacturing process of the door, the hardware accessories of the door are also very important. Its quality and proper maintenance will affect the service life of the entire door. Hardware accessories are an important part of the door, especi

The door can be said to be very important furniture, because the door used everywhere. Therefore, the door hinge is a very important hardware accessory for the door. If the door hinge is damaged or worn, the door cannot be opened easily. Them,let us introduce to you how to adjust the door hinge..The

Our team has product knowledge training every month. Training can provide our customers with more professional help and find the most suitable door configuration solutions for them. The trainer is a door hardware engineer with more than 12 years of work experience.Through these trainings, on the one

When it comes to a homeowner's quest for the best door hinges available, nothing is more important than choosing a fire rated hinge. The key to a long lasting door that withstands even the worst of fire outbreaks is strong hinges and door frame, so many people overlook the importance of choosing the right ones for their home.

The fire-rated door is used together with the frame, and it refers to a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. The fire door is a protective measure to separate the building from fire. They are usually used in firewall

The lock cylinder is an important part of the lock, and it is the main part that controls the unlocking of the lock. The lock core and the key can rotate and drive the core of the lock bolt. The main function of the lock cylinder is to twist the square tongue of the mortise lock, starting the inclin

The design of the mortise lock is very popular. It is a commonly used lock and is often used in commercial applications. They are sturdy and reliable, with diversified structures, and have withstood the test of time. In fact, these mortises can resist bad weather and use for decades in old houses an

When used in a fire-resisting door assembly, the door leaf should be hung on single-axis hinges in accordance with local and national regulations. Hinges fitted to fire-resisting doors should be able to achieve the intended fire rating; also the hinge should be able to allow the door closing device,

A rising hinge is an awkward type of hinge that enables the door to rise up slightly from the ground when the door is first opened. This has the advantage of helping the door to seal against unwanted noise or movement once the door has been opened.

When use in a fire-resisting door assembly, the door leaf should be hung on single-axis hinges in accordance with local and national regulations. The hinge installed on the fire door should be able to achieve the expected fire rating, and when installed on the fire door, the hinge should enable the