As a core transmission component in fitness equipment, our company's pulleys are precision injection molded from high-strength engineering plastics (such as PA66 and POM), featuring high wear resistance, low noise, and corrosion resistance. Suitable for guiding, load-bearing, and quiet operation, the groove design precisely matches ropes or belts, effectively reducing friction and noise, ensuring smooth and stable force transmission. Widely used in the transmission systems of resistance bands, treadmills, and other equipment.