Door Closer and Floor Spring

D&D Builders Hardware Co. located in Taiwan, is a professional custom hardware manufacturer with rich experience in producing the OEM/ODM door and window hardware, building hardware and automotive parts according to customers' individual needs and designs.

Door Closer and Floor Spring

There are many door closers for your selection, including SLIDE-back sliding door closer, ONE Touch storm door closer, traditional hydraulic door closers and pneumatic door closers. Please click door closer and floor spring to download the catalogue.


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SLIDEback sliding door closer - 6SDC series
SLIDEback sliding door closer - 6SDC series

D&D's 6 Series SLIDEback sliding door closer is a semi-automatic style door closer. When the door is opened, the self-closing feature can make the door...

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SLIDEback sliding door closer - 5SDC series
SLIDEback sliding door closer - 5SDC series

5 Series SLIDEback sliding door closer can be installed in the sliding door to make sure the door closed any time after people are in and out frequently.

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SLIDEback sliding door closer - 4SDC series
SLIDEback sliding door closer - 4SDC series

Our 4 Series SLIDEback sliding door closer is specially designed for 3 panel sliding door. The 4 Series SLIDEback sliding door closer has 4 tubes, can fit on narrow...

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ONE Touch storm door closer
ONE Touch storm door closer

The pneumatic storm door closer makes swing door close very gently and smoothly, and it has an amazing hand-touched button for hold-open function.

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SELFclose hinge door closer
SELFclose hinge door closer

If you don’t like surface mounting style door closers, then this SELFclose Hinge Door Closer may be another option you can choose. It is very convenient...

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Wheel Roller Spring door closer
Wheel Roller Spring door closer

The hydraulic door closers are 100% made in Taiwan with reliable and durably quality. It is a economy product, only a small closer could make your swing...

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Universal Hydrualic Door Closer
Universal Hydrualic Door Closer

The hydraulic door closers are 100% made in Taiwan with reliable and durably quality. After reviewing our catalogs, if you did not find the suitable item...

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Tubular door closer
Tubular door closer

We have various traditional storm door closers with different specifications for your selection. You're welcome to let me know your requirements, we will...

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Floor Spring
Floor Spring

Our floor hinges mount in the floor directly under the pivot point and are completely concealed. The floor spring can be set to return the door to a closed...

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Door Closer & Hardware Manufacturer | D&D

Based in Taiwan, D&D BUILDERS HARDWARE CO., since 2002, is a door closer & hardware manufacturer. Main product, including door hinge, door handle, door lock and cylinder, door closer, glass hardware, door accessory and so forth.

TÜV Rheinland and UL certified door closer and hardware production from designing, molding, plastic injection, stamping, forging, die casting to CNC machining, has over 20 years with plentiful experiences in handling various architectural hardware. SLIDEback sliding door closer, the patented connecting design provides various applications for different sliding doors, and the connection and separation switching bar design allow having a door with or without auto-closed function.

D&D has been offering customers high-quality door closer and hardware, both with advanced technology and 15 years of experience, D&D ensures each customer's demands are met.