How to use the door handle?I believe that everyone will have a doorknob on the door where they live. We need to know the material of the door handle, but also how to use the door handle.Here is the content:l How to install the door handle?l What should be paid attention to when installing the door h

What are the aluminum tilt and turn window systems?Doors and windows are inevitable in our houses, so the system hardware solution has also played a very important role in our door and window industry. For windows, indoor ventilation and lighting are windows at work. In recent years, the aluminum ti

Information about the sliding roller.The lower sliding rollers of sliding doors and windows are most easily worn due to their load-bearing capacity. Therefore, the sliding rollers of sliding doors and windows generally choose wear-resistant glass fiber sliding rollers. This kind of sliding roller ha

Sliding roller replacement and more detailsGood quality sliding rollers, tightly installed bearings, soft and no noise when sliding, even some sliding rollers can also play a role in adjusting the height, and ultimately make the door and the track more closely connected. Next, let us learn about the

What is a window hinge?A hinge is a mechanical device used to connect two entities and allow relative rotation between them. The hinge can be composed of movable parts or foldable materials. It is an important device used in building casement doors, casement windows, connecting frames, and sashes to

Product introduction and installation of friction stayFriction stays are an important part of windows. The quality of the friction stays also directly affects the user's experience of using the window. At the same time, how to install friction stays is also a problem. Next, let us understand the pro