Floor Spring

Sliding Door Closer

Sliding Door Closer

Self-closing keeps door closed, without electricity need. It's easy and energy saved. Gaining the most by limited budget.

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Transformable Locks

Transformable Locks

The interchangeable parts, make one lock work out extra models like Dummy, Switch, Cylinder and Indicator.

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D&D Floor Spring Service Introduction

D&D BUILDERS HARDWARE CO. is Taiwan Floor Spring supplier and manufacturer with more than 15 years experence. Since 2002, in the Builder Hardware Industry, D&D has been offering our customers high quality Floor Spring production service. With both advanced technology and 15 years experience, D&D always make sure to meet each customer's demand.

Floor Spring

Spring door closer

Floor Spring - Floor spring for commercial door
Floor spring for commercial door

Such closers 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 position, or fix it open at 90 degree or 130 degree.

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Press Release

  • New Door Closer
    New Door Closer

    The 5th generation of SLIDE-back sliding door closer, reduces the opening force up to 50%, making the operation much lighter and smoother.

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  • New Glass Lock
    New Glass Lock

    INFINITY-The interchangeable parts, make one lock work out extra models like Dummy, Switch, Cylinder and Indicator.

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  • Looking for Agents
    Looking for Agents

    We are looking for district agents and dealers, for our hot items, you're welcome to apply for if you have certain confidence and determination.

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