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: +86-750-3856395 / 3856397

www.dndhardware.com

: sales@dndhardware.com

 

Door Hardware Installation

  • How to install floor spring?

    Floor spring installation is not a simple job.It should be done by the skilled persons.Wrongly installation may cause noice,oil leaking or speed problems.The steps are as below:Preparation work: Choose the suitable floor spring according to the door weight and width.A: Decide the ground digging hole

    2018-03-10
  • How to Install a Door Closer?

    If you're installing a new door or replacing a broken door knob, you may not know how to insert a door knob. But, while the parts of a door knob may seem complex at first, installing a new door knob can be a simple DIY project. You don't need to hire a home repairman to change or add a door knob. As

    2018-01-03
  • How to install a Door Handle?

    Step 1. Measure the height for the door handle

    2018-01-08
  • How to install Door Stopper?

    Step 1. Choose the location for your door stopYou can work out where to install your wall mounted door stop by holding the door stop against the wall and bringing the door close to it. Make sure that the door stop isn’t set too high or low. Also choose a position that isn’t too far away or close to

    2018-01-16
  • How to install a mortise lock?

    It is quite straightforward to install a mortice lock to a wooden door but it does require accurate measurements and cutting so that the mortice lock and striker plate install correctly.

    2018-02-09
  • How to install Door Bolt?

    Gather all the Things You'll Need.

    2018-02-28
  • How to install glass door hinge?

    D&D Hardware Manufacture of high quality hardware for Wooden Doors, Metal Doors, Escape Doors,Fire Rated Doors,Single Fire Rated Flush Doors, Double Doors,Security Doors, Louver Steel Doors etc.Our products which include Panic Exit Device, Lever Handles, Mortise Locks, Lock Cylinder, Door Hinges, Do

    2018-03-22
  • How to install panic bar?

    A panic bar is a type of door hardware used to allow occupants to exit a building quickly during an emergency. This device features a horizontal bar or push pad that releases the door's locking mechanisms with a single action. Rather than twisting levers to struggling with thumb turns or knobs, occu

    2018-03-14
  • How to install door chain?

    Installing a door chain on your front door is a very easy and quick way to boost your home security. It will give you the peace of mind knowing if you’re home alone and someone calls to the door, you can safely open the door enough to check who it is.

    2018-03-28
  • How to install door coordinator?

    1.Position the coordinator on outside of the top frame.

    2018-04-26
  • How to install a Peephole in door?

    Adding a viewer or peephole to your front door is a simple project. There are many styles and brands of door viewers to choose from, including models with up to a 200-degree viewing range, allowing you to see almost everything on the other side of the door. This guide provides step-by-step instructi

    2018-04-18
  • How to Install a Closet Door Ball Catch?

    To allow your handle-less closet door to remain shut, you will want to install a closet door ball catch. Closet door ball catches come in many sizes and finishes. Choose the one that matches the style of your home.

    2018-05-04
  • How to install door hinges on an interior door?

    Door hinges play an important role in door, making the door open or close easily. When you buy the hinges, maybe you have trouble in installing the door hinge. Now, there has easy way to let you know how to install door hinges.

    2017-12-21
  • Interior wooden door hinge installation method

    Hinges, is an important part of the furniture, is related to function and service life of furniture. The specifications with function increasingly rich, the hinge is multifarious, but plus ca change or after installation to ensure that the products use safety and comfort. Let us know the butt door h

    2019-05-20
  • How to adjust a door hinge

    The door can be said to be very important furniture, every place needs to use the door, so, the door hinge is very important, if the door hinge damage or wear, the door will not be easy to open, next let me introduce you how to adjust a door hinge.Here is the content list:l How to adjust the pendan

    2019-06-01
  • Architectural Hardware Installation Guide

    Recommended hardware locations for hollow metal doors , Door Hardware location and floor conditions

    2017-09-22
  • How to install door cylinder?

    Unlock and open the door.Locate on the edge of the door the screw securing the cylinder, (usually this will be a large headed screw in line with the lower end of the cylinder) - remove this screw.Next insert the key in the lock and turn it so that the cam lines up with the body of the cylinder which

    2018-04-11

Contact Info

:+86-139 2903 7292   David Jian

: +86-750- 3856396

 : sales@dndhardware.com 

:  No.4 Bldg, Street 33, West Gaoxin Rd, High-tech Zone, Jianghai Dist. Jiangmen City, Guangdong, China 

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