This image shows the die assembling workshop at Dongguan Changdong Tool & Die Co., Ltd., where metal stamping dies are assembled, adjusted, and fine-tuned before tryout and production. The workshop handles both progressive dies and transfer dies, as well as single-operation dies for customized applications.
During the assembly stage, experienced technicians focus on die fitting accuracy, slide movement, guide alignment, and functional verification. This process is critical to ensuring stable stamping performance and long die life in subsequent production.
By keeping die assembly in-house, we are able to closely integrate CNC machining, wire cutting, grinding, and manual fitting processes. This allows faster problem-solving, better quality control, and smoother transition from die manufacturing to stamping production.
Changdong is good at making metal stamping dies up to 4.2 meters, also we produce small size metal stamping toolings. The company manages the complete stamping die program from the CAE Simulation, layout designs and stamping tooling designs, and finish the machining to tryout and home line tryout to your hands. Meanwhile, the company produces the prototyping parts and stamping parts range from 45-880T. The successful cases include: stamping tools of Leoni connectors, automotive stamping dies of PSA P8 & B618, metal stamping toolings of Cummins exhaust pipe assembly, automobile stamping dies of NISSAN H60B projects, and stamping tools of car audio system, Canon printers, refrigerators, ovens and washing machines and so on.If you need metal stamping dies ,stamping parts or metal prototypings,
Email to us: sales@chang-dong.com
This image shows the die assembling workshop at Dongguan Changdong Tool & Die Co., Ltd., where metal stamping dies are assembled, adjusted, and fine-tuned before tryout and production. The workshop handles both progressive dies and transfer dies, as well as single-operation dies for customized applications.
During the assembly stage, experienced technicians focus on die fitting accuracy, slide movement, guide alignment, and functional verification. This process is critical to ensuring stable stamping performance and long die life in subsequent production.
By keeping die assembly in-house, we are able to closely integrate CNC machining, wire cutting, grinding, and manual fitting processes. This allows faster problem-solving, better quality control, and smoother transition from die manufacturing to stamping production.
Shenzhen Changdong Stamping Dies CO., LTD. © copyright Add：NO. 56-B, Fuming South Road, Dalang, Dongguan, P.R.C
E-mail：sales@chang-dong.com Tel：0086-769-8106 1256 0086-189 2949 4380 Sales Manager: Ms. Alice Fax：0086-769-8106 1926
Changdong is one of professional metal stamping die maker in China more than 10 years. We provide metal stamping dies to the customers in 16 countryies.
The company makes the progressive dies and transfer dies. As a stamping die manufacturer, also we provide the prototype dies and metal prototype parts for the short-run production.
Our main products: Stamping Die | Drawn Die | Metal Stampings | Checking Fixture | Progressive Die | Transfer Die | Metal Prototypes | Metal Stamping Tools| Prototype Parts | Prototype Die
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