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.
Dongguan 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 Mobile: 0086-189 2949 4380 Sales Manager: Ms. Alice Fax: 0086-769-8106 1926
Dongguan Changdong Tool & Die Co., Ltd. is a custom metal stamping die and stamped parts manufacturer founded in 2012. We support automotive, home appliance, electrical and industrial projects from DFM review and die design to press tryout, sample validation and metal stamping production.
Main capabilities: Stamping Dies | Progressive Die | Transfer Die | Prototype Die | Prototype Tooling | Stamping Parts | Custom Metal Stamping Parts
For new tooling or stamping projects, please send your 2D drawing, 3D model, material grade, sheet thickness, tolerance requirements, annual volume and sample target date through Contact Us.
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