CNC Turning Parts

CNC machining

CNC machining

CNC Turning Parts

Milling, Lathe, Machining

The CNC turning parts are widely used in the auto parts industry…

We use the modern CNC systems to produce our products with precise sizes in different materials (SS304, SS316, Aluminum, Brass, Zinc alloy…), it could be produced per your request, also, we design of a mechanical part and its manufacturing program is highly automated and you do not have to worry about the size or quality…, because D&D has a great experience and quality check team.


If there is any need or question, please feel free to contact us and provide your drawing or samples with us, we will evaluate further and our engineering team might provide some comments for you.


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.