Zhuzhou Speed Auto Parts Co., Ltd specializes in the manufacturing of various Automotive & Truck Parts & Equipment which are used for cars, buses, trucks and equipments. We also design and develop new products as per clients� requirements. Our main products are: Various gears, shafts, bearings, sensors, transmissions, spark plug, spark plug wire, pressure switches etc. With many years� experience, high quality, competitive prices and excellent after sale service, we gradually formed a steady market in South and North America, East Europe, Middle East and Southeast Asia. Also we will still make our best effort to improve ourselves to attract more and more new clients. Your satisfactory is our pursue .We warmly welcome friends both at home and abroad to contact us for more information�