D&D BUILDERS HARDWARE CO. - D&D Builders Hardware Co. is a door closer and hardware manufacturer in Taiwan, produces hardware for doors and windows.

Plastic Injection Molding | Taiwan Automatic Sliding Door Closers & Locks Hardware Manufacturer | D&D

D&D is a Taiwan high-quality hardware manufacturer of SLIDE back Sliding Door Closer, Self-Closing Door Closer, Deadlock, Exit Device, Glass Fitting, Deadlatche, Electromagnetic Lock, Floor Spring, Panic Device, Panic Bar, Deadbolt since 2002. 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. If the products what we produced do not meet your quality requirements, you do not need to pay. With more than 18 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.

Plastic Injection Molding | Compact Sliding Door Closers & Glass Patch Lock Sets Manufacturer | D&D

Plastic conponents | D&D Builders Hardware Co. located in Taiwan, is a professional custom hardware manufacturer with rich experience in producing the OEM/ODM door and window hardware, building hardware and automotive parts according to customers' individual needs and designs.

Plastic conponents

Plastic Injection Molding

Plastic Forming, Plastic Injection Moulding parts, Plastic Extrusion

Plastic injection is a manufacturing process that produces parts by injecting the material molten into a mold.

In order to cut costs down, more and more parts choose to be made with plastic, also the process is very fast compared to other methods, and the high production output rate makes it even more efficient and cost-effective. 

Another good thing is, plastic injection molding is an environment-friendly process. The scrap plastic generated during the production process is reground and re-used.
Therefore, the process generates very little waste.

With the right design, the part can be constantly also with quality, on the other hand, without the right design, the costly processing of mistakes could be made.
We use injection and molding to produce a variety of plastic products per request.    

If there is any question or need, please do not hesitate to contact us.


Plastic Injection Molding | Compact Sliding Door Closers & Glass Patch Lock Sets Manufacturer | D&D

Based in Taiwan since 2002, D&D BUILDERS HARDWARE CO. has been a door closers and door accessories manufacturer. Our main self sliding and glass door hardware, include Slide Back Sliding Door Closers, Self-Closing Door Closers, Deadlocks, Exit Devices, Glass Fittings, Deadlatches, Electromagnetic Locks, Glass and Wooden Door Floor Springs, Panic Devices, Panic Bars and Deadbolts, which are TÜV Rheinland & UL certified.

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. If the products what we produced do not meet your quality requirements, you do not need to pay. With more than 18 years experience, D&D is specialized in handling OEM projects and various industrial processes, such as designing, molding, plastic injection, rubber injection, metal machining, stamping, deep drawing pressing, forging, die casting, powder metallurgy, CNC machining and related fabrications.

D&D has been offering customers high-quality door closer hardware, both with advanced technology and 15 years of experience, D&D ensures each customer's demands are met.