This image shows a precision progressive stamping die designed for manufacturing sheet metal components used in electronic equipment. Progressive stamping dies are widely used in the electronics industry because they allow complex metal parts to be produced efficiently through continuous strip feeding and multi-station forming operations.

During the stamping process, the sheet metal strip moves through multiple stations inside the die. Each station performs a specific operation such as piercing, trimming, bending, or forming. This progressive forming process ensures that electronic metal components can be produced with high accuracy, consistent quality, and excellent production efficiency.

Dongguan Changdong Tool & Die Co., Ltd. specializes in the design and manufacturing of progressive stamping dies and precision metal forming tooling. Established in 2012, the company relocated in 2015 and currently operates in a 4,000 square meter facility equipped with advanced manufacturing equipment.

The factory is equipped with CNC machining centers, milling machines, grinding machines, drilling machines, wire cutting machines, and welding equipment, supporting high-precision mold manufacturing. Changdong also operates stamping presses ranging from 45 tons to 800 tons, enabling the production of a wide range of metal components.

Changdong’s tooling is widely used for manufacturing parts in industries such as automotive manufacturing, electronic equipment, household appliances, and industrial machinery, producing components including printer housings, ATM machine parts, appliance metal brackets, and electronic structural components.