Commercial heavy duty door hinges are specialized hardware designed to attach multiple heavy objects to a door and thus stabilize how they turn. They are most commonly referred to as heavy duty, ball-bearing hinge, or heavy-duty ball bearing hinge.

Door hardware refers to hardware that is widely used in wooden doors, glass doors, metal doors, etc., including door closers, floor springs, door hinges, door bolts,door locks, door stops, etc. Among them, door control hardware is a daily metal product that is extremely important for people's daily

Public buildings like most industrial and commercial premises are required to meet the conflicting need for both safety and security. Regulations relating to escape from buildings and general safety have made it desirable that doors at exits in public buildings, places of public entertainment, shops

Door hinge is a very important part of your interior or exterior door. If your door is acting up, or you notice the squeaks and sounds when you open or close your door, chances are door hinges are to blame. To help you know more about this little, but important, piece of hardware,just put together this quick guide.

Door hinge is the most common door accessory device, which connects the door frame to the door leaf and allows rotation between the two. The hinge can bear the weight of the door without causing the door to sag, and can make the door to rotate freely for a long time under the lowest frictional resis

Many buildings use mortise locks to ensure safety. From this we can know that when choosing a mortise lock, safety is the most important consideration. The mortise locks can be used in commercial and residential applications and provide strong security.The American mortise lock is the best choice fo

Commercial door hinges are heavy duty, industrial door hinges designed to connect several heavy objects together to stabilize the way they turn. They're also referred to as heavy-duty, ball-bearing rollers, or heavy-duty steel door hinges.

The stainless steel hinge is a kind of metal connecting piece, which makes the door to be installed on the door frame, so that the door can rotate freely. The hinge can be seen on any door, but it is often overlooked and used without professional selection. The following is the functional descriptio

Commercial door hardware typically includes a combination dead bolt, dead lock, and a knob or push-button locks. They are all necessary components for controlling who can enter a commercial facility and for ensuring that only those authorized can enter. As many businesses grow, it becomes harder to control access by non-authorized personnel.

When buying a door handle, how do you decide which brand to buy? How to choose a suitable and cost-effective handle? In short, the size of the door handle should be adapted to local conditions.