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., based in Taiwan, is a trusted OEM manufacturer with decades of experience in precision metal and plastic components. We specialise in Stamping, CNC machining, Die Casting, Forging, Extrusion, Rubber Moulding, and Plastic Injection. From small components to volume production, we deliver custom solutions with consistent quality and responsive global service. We help brands create reliable, cost-effective door hardware solutions for commercial projects.
What We Can Help
Building Hardware
D&D-Taiwan provides high-quality door and window hardware — locks, handles, hinges, closers, and access — crafted for precision and reliability.
OEM (Custom Manufacturing)
Looking for a reliable OEM partner? D&D-Taiwan provides complete manufacturing solutions for cost-effective, reliable door hardware.
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.