Wu Hung's timing belt pulleys ensure precise, zero-slip motion in synchronous drive systems, delivering high positional accuracy for applications like stepper motor transmissions, e-bike drives, packaging machines, conveyors, and 3D printers. Featuring customizable pitch, tooth profiles (10T–120T), and bore types (straight, D-bore, taper-lock, keyway), these pulleys are available in lightweight, corrosion-resistant materials (AL6061, A7075, C45, 1144) with optional anodized, zinc-plated, or black oxide finishes.

Choose steel, aluminum, or plastic, with or without single/double flanges, and standard or high-torque profiles. Reverse engineering and rapid prototyping services are offered, ensuring compatibility with HTD, GT2, MXL, and T-series belts for quiet, low-maintenance operation. Please explore our products below.