Author: Feng, Alfred

The European standard lock body with dead bolt must be used with the lock cylinder, which is also one of the most important accessories for security. Only

There are many types of doors, which can be divided into indoor doors and outdoor doors according to the usage scenarios. The main function of

The 3D adjustable concealed hinge is a popular architectural hardware. It is characterized by being adjustable after installation and completely hidden. It is widely used

Who are you? Before any cooperation begins, our clients/partners will ask this question in their minds, who we are and whether we can be trusted.

This European Standard incorporates dated or undated references, provisions from other publications. These normative references are cited at the appropriate places in the text, and

When we were decorating, people paid a lot of attention to the material and type of the door, but few people noticed that the various

In modern, the mortise lock has evolved into a variety of configurations, which correspond to the needs of different scenarios. Sash lock: The most commonly

Hinge is a kind of hardware we must used on door and window, how to choose the good hinge is a important issue. Learning the

The 3D adjustable concealed hinge attracts many users, it has a larger opening and closing angle, can be adjusted in 3 dimensions, and is completely

First, let us to learn about the concealed and butt hinge. If we define the concealed and butt hinge, Concealed hinge: Hidden between door leaf