Choosing the right door closer is important, but there are countless options for door closers, so actually determining the right one for your situatio...

1, which occasions need to install door closersThere are fire, theft prevention needs or national mandatory requirements, as well as access control au...

Door closers' correct adjustment method1, Almost all door closers have a closing speed and latch speed two levels of adjustable features. Latching...

In today's life, the application of glass doors more and more common, glass doors compared to wooden doors metal doors more beautiful, visually al...

Now many businesses like to use the glass door, because the glass door is particularly beautiful, but in the installation of the glass door, the top s...

he door closer is an adjustable, spring-loaded mechanical arm that closes automatically either after a mechanical opening or after someone manually op...