
This image shows a large progressive stamping die used for manufacturing sheet metal panel components through continuous strip production. Progressive dies allow multiple stamping operations to be performed within a single tooling system, enabling high-efficiency manufacturing of complex sheet metal parts.
In this progressive stamping process, the metal strip moves through a series of stations inside the die. Each station performs a specific operation such as piercing, forming, trimming, or shaping the metal panel until the final component is produced. This step-by-step forming process ensures stable production quality and high dimensional accuracy.
The tooling shown here represents a large progressive stamping die designed for producing sheet metal panel parts. Large progressive dies require strong die structures, precise machining, and stable guide systems to maintain accuracy during high-volume production.
Dongguan Changdong Tool & Die Co., Ltd. specializes in the design and manufacturing of large progressive stamping dies, transfer dies, and precision metal forming tooling. Founded in 2012, the company relocated in 2015 to a 4,000 square meter manufacturing facility, providing expanded production capacity and advanced tooling capabilities.
Changdong is equipped with a full range of precision manufacturing equipment including CNC machining centers, milling machines, grinding machines, drilling machines, wire cutting machines, and welding equipment. The factory also operates stamping presses ranging from 45 tons to 800 tons, enabling the production of both large structural components and small precision metal parts.
Changdong provides complete services from CAE simulation, tooling design, mold manufacturing, die assembly, and metal stamping production, supporting industries such as automotive manufacturing, electronic equipment, household appliances, and industrial machinery.
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