Understand stamping die ownership, CAD and tooling data, asset marking, custody, maintenance records, transfer rights and end-of-program disposition.
2026-10-13Understand stamping die warranty scope, normal wear, die crashes, engineering changes, spare parts, home-line support and issue-reporting requirements after delivery.
2026-10-13Build-to-print stamping die manufacturing from customer-supplied 3D designs, tooling drawings, BOMs and standards, with machining, assembly, tryout and validation.
2026-10-13Custom progressive dies with in-die tapping for threaded metal parts, covering strip layout, tapping synchronization, pre-hole control, sensors, tryout and thread inspection.
2026-09-01Real connector terminal progressive die project for 2.0 mm copper using a 13-station layout, 40 mm pitch, 80T press and dimensional sample validation.
2026-08-28Learn how to estimate stamping press tonnage for blanking, piercing, bending and forming, then check stripping, energy, rating point and off-center load.
2026-08-27Learn how to compare die shut height with press shut height, slide adjustment, bolster thickness, stroke, bed size and feeder height before stamping die design.
2026-08-26Understand stamping die lead time from DFM and design approval through machining, T0, correction, validat..
2026-08-25A buyer’s guide to LCC stamping tooling covering design ownership, tooling standards, tryout, buyoff, eng..
2026-08-24Custom automotive line die and tandem tooling for staged drawing, trimming, piercing, flanging and restriking, with DFM, CAE, tryout and sample validation.
2026-08-07Automotive trim die and trim-pierce tooling for formed and structural sheet metal parts, with DFM, die ma..
2026-08-06Stamping die engineering changes and modification services covering drawing revision, existing-tool asses..
2026-08-05Changdong 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
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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