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  • How to Change a Door knob?

    Remove the Old Door knob Use a screwdriver to remove the existing knob from the interior side of the door. This will release the knob and allow you to pull the knobs off of both sides of the door. Remove the Latch Plate Remove the screws from the latch plate located on the inside edge of th...
  • Maybe You Need A Hand Free Door Opener To Fight The COVID-19

    Degol:Maybe You Need A Hand Free Door Opener To Fight  The COVID-19   By installing hands-free door openers, you're benefiting your business by: Creating a safe, COVID-free work/store environment Having to spend less money on more advanced technology Spending les...
  • How Does Door Handle Work? 0 views 0 replies

     A door handle controls the door by the manipulation of a latch which connects the door with its frame.       Every time you push down on a door handle, you are applying force. A spindle is a square metal bar that passes through the door connecting the handles together ...
  • Search 提交 HomeWeb DirectorySweepstakesArticlesReviews What mat

    The quality of indoor door lock hardware should be considered in terms of material, craftsmanship and fluency. The materials are aluminum alloy, stainless steel, zinc alloy, and copper, but which material corresponds to which product is better What? How about the price of each material? What is the ...
  • Locks for glass doors

    Degol tell you: Like any armoured door, glass doors often need locking elements to maintain the security of the room or to prevent the doors from being left open. These types of door have special characteristics, apart from the material and thickness of the door, which also mean that they require...