Template drilled hinges originated because of the need for absolute accuracy of the fixing holes in metal doors and frames.This allows for doors and frames to be pre-prepared because hinges produced by different manufacturers will have the drillings in exactly the same positions.For template pattern

Door viewers are typically used on hotel, motel and apartment entrance doors to permit individuals to see the person on the other side of the door without having to open the door. Conference and meeting rooms frequently have door viewers that allow service people to peek inside the room without inte

Door coordinators are used to control the closing sequence of a pair of doors when both leaves are furnished with latching hardware and one leaf latches into the other. Typically, the doors will have a vertical rod exit device or automatic flush bolts installed on the inactive one, preassembled lock

A hinge is a piece of metal that connects two parts together. It is often used in the installation of doors, windows and cabinet doors. That's the stainless steel sheet that fixes the door in our house. There are two kinds of door hinges in the market: flush hinges and flat hinges. So in terms of ap

A door, referring to a building entrance or exit, or an apparatus that can be opened and shut at the entrance and exit. It is a device that divides a limited space and connects or blocks the entrance and exit of two or more spaces. Doors can be classified into interior doors and exterior doors. Func

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 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

Door hardware has a very important position in the modern complex function architectural building project. Firstly,door hinge for door system. What should we pay attention to when installing hinges?1. Understand the structure of the hingeStainless steel hinge is the most popular type of hinge on the

Traditional hinges with Doors There are four basic actions to follow when selecting or scheduling hardware. These measures follow the logical sequence in the hardware could be installed:1) Hang the door2) Secure the door3) Control the door4) Protect the door Just as the quality o