The membrane oxygenator (also known as an artificial lung) is a critical device for extracorporeal circulation in cardiac surgery, enabling gas exchange to replace the function of the human lung. To enhance the manufacturing standards of this precision device, Maider has independently developed an automated production line. Through four core process modules—including sealing testing and hot-air drying—the system enables efficient, precise, and automated production of membrane oxygenators, ensuring stable and reliable product performance.