D&D Builders Hardware Co. is a door closer and hardware manufacturer in Taiwan, produces hardware for doors and windows.
We have extensive and rich metal processing, plastic and rubber processing experience, such as: stamping, casting, die casting, forging, extrusion, CNC turning parts, Machining parts, plastic injection, rubber compression, transfer molding and injection molding.
Looking For a Reliable Supplier?
Your Trusted Partner for Precision OEM Parts – Made in Taiwan | D&D Builders Hardware Co.
D&D Builders Hardware Co., located in Taiwan, is a trusted OEM manufacturer with decades of experience in precision metal and plastic parts. We specialize in Stamping, CNC machining, Die Casting, Forging, Extrusion, Rubber Molding, and Plastic Injection. From small-scale components to large production volumes, we provide custom manufacturing solutions with consistent quality and responsive global service.
What We Can Help
Building Hardware
D&D-Taiwan provides high-quality door and window hardware, including locks, handles, hinges, door closers, fittings, exit devices, and access control systems,...
OEM (Custom Manufacturing)
Looking for a reliable partner? D&D-Taiwan excels in full-process OEM solutions from precision mold development and advanced manufacturing processes to quality...
Build Your Brand Value
D&D-Taiwan helps put your brand on every product boosting visibility, strengthening identity, and supporting long-term, sustainable growth.
Hot Products
HotSLIDEback
SLIDEback sliding door closer is an eco-friendly self-closing mechanism with the manual open and semi-automatic close feature works without an external power supply.
HotLATCHback
Automatic locking device for sliding doors in the backyard to prevent children from entering dangerous areas.
HotGlass Patch Lock Set
Elegant lock set with radius shape and mechanical latch, available in dummy, lever switch and euro cylinder models.