The image displays two customized progressive stamping dies developed for complex sheet metal components, typically used in automotive or industrial applications. These dies are engineered to perform multiple operations within a single production cycle, including piercing, forming, trimming, and shaping.

Each die integrates a series of precision-machined stations, allowing continuous strip feeding and progressive forming. This structure ensures high repeatability, stable dimensional control, and efficient mass production capability. The robust die base and guiding systems further enhance operational stability during high-tonnage stamping.

At Dongguan Changdong Tool & Die Co., Ltd., tooling projects like this are developed through a complete in-house workflow. From CAE simulation and die structure design to machining, assembly, and tryout, every stage is carefully controlled to ensure tooling performance meets production demands.

Established in 2012 and expanded in 2015 to a 4000㎡ facility, Changdong is equipped with advanced machining and stamping equipment, including 800T and 400T presses. The company specializes in manufacturing progressive dies, transfer dies, and single stamping dies using both cast iron and steel plate structures.

These types of tooling solutions are widely applied in automotive components such as structural reinforcements, chassis parts, and functional brackets, as well as industrial metal components requiring high precision and consistency.