Pressing, Punching, Progressive stamping, Metal stamping | Premium Glass Fittings & Panic Devices for Global OEM Buyers | D&D Builders Hardware Co.

OEM Stamping item | 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.

OEM Stamping item


Pressing, Punching, Progressive stamping, Metal stamping

Stamping, also known as pressing, is a versatile metalworking process used to transform flat sheets or coils of metal into specific shapes and forms using a stamping press and dies.

It involves applying force to the metal workpiece to cut, shape, or form it into the desired configuration. The process typically includes various operations such as blanking(cutting out flat shapes), piercing(creating holes or perforations), bending(forming the metal into specific shapes or angles), and coining(adding features or shaping the metal surface), each using specialized dies and punches.

While stamping is able to produce intricate shapes and designs, its primary focus is on forming flat sheets or coils of metal into moderately complex shapes. This process offers some features owing to this formation, including:

Rapid Production Rates and Cost-Effectiveness for Mass Production: It enables efficient and high-speed production of parts once the dies and setups are prepared, making it suitable for mass production.

Consistent Quality and Repeatability: The process allows for consistent part quality and repeatability, ensuring that parts meet specified requirements and standards. This reliability is crucial in industries requiring consistent output.

Some common applications of Stamping include:
Car body panels, chassis components, kitchenware, building hardware, medical devices and manufacturing equipment.

Stamping | Durable Floor Springs & Deadlocks Designed for Excellence | D&D Builders Hardware Co.

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 SLIDEback 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. With more than 20 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 over 20 years of experience, D&D ensures each customer's demands are met.