Large progressive stamping dies are designed for high-efficiency and stable production of complex sheet metal parts, especially for automotive structural and functional components. This type of stamping die integrates multiple forming, piercing, bending, and trimming operations into one continuous process.

Dongguan Changdong Mold Co., Ltd. specializes in the design and manufacturing of large progressive stamping dies for automotive applications. With experience in dies up to 4 meters in length, Changdong supports medium to high-volume production programs requiring consistent accuracy and long-term stability.

Founded in 2012, Changdong operates a 4,000-square-meter manufacturing facility and is certified to ISO9001 and IATF16949 quality management systems. The company is equipped with press machines ranging from 45 tons to 800 tons, as well as CNC machining centers, milling machines, grinding machines, wire cutting, welding, and full die tryout capabilities.

Progressive stamping dies manufactured by Changdong are suitable for producing automotive parts such as cross members, reinforcement panels, brackets, chassis components, and other structural parts. Both steel plate and cast iron die structures can be provided based on product requirements and production conditions.