As a fan manufacturer, we understand the critical importance of component reliability and precision manufacturing. Our Longwell production line utilizes advanced in-mold insert injection molding technology, seamlessly integrating the metal bushing and plastic impeller in a single step. This process not only delivers exceptional structural strength and dynamic balance to the impeller but also enables fully automated production, ensuring consistent, high-quality, and efficient output. It empowers your fans with durable and dependable core performance.