R&D

ONE Touch door closer development

ONE Touch door closer development

R&D

Creation and Innovation

R & D stands for Research and Design, our R&D department takes care of new product design and development; they continually improve our current products and design for better applications, for example, our SLIDEback sliding door closer, we have developed an upgraded version to 6 Series now.


Also, as per our customer’s feedback, we have made some changes to make our SLIDEback version a better closing speed… If there is a sliding door in your home, no matter it is glass, metal, or wooden sliding door, we will recommend you to install our SLIDEback on it since it is easy to install and do not have to purchase the whole set of a sliding system, just a SLIDEback can make your sliding door close automatically, like an automatic door. What’s more, it does not need electricity, so you do not have to worry about the electricity bill every month, it is very economical.

If you are not sure which series or power force is more suitable for your sliding door, please feel free to contact us.

There are a series of specific cycle testing, prototyping, quality checking, and assembling tools in our factory, please refer to the following photos,


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.