Shaoxing Meric Transmission Co., Ltd. professionally manufacture & export different kinds of transmission components, such as standard sprockets, taper lock sprockets, special sprockets, motorcycle sprocket , chain couplings, shafts, gears, box gears, pulleys, taper bushes and racks. All our products are produced strictly as per ISO9001 quality standard and exported to more than 50 countries. We have adopted advanced CAD and CAM methods for design and advanced heat treatment craft. Our products meet such standards as ISO9001, ANSI, DIN and BS.