OUR FACTORYOur factory has 20 years of experience in the production of the rear axle gears ,covering 30000 square meters, with Gleason production line, continuous carburizing quenching furnace,and other 100 sets of equipment. Technologically advanced, well- managed, and has passed ISO9001:2000quality management system in 2008.Automobile rear axle gear products sell well in South America, South east Asia,the Middle East and ect.OUR TRADING COMPANYOur trading company - HYDUN AUTO PARTS is a sales department of our factory,also your Purchasing counselor , can help you purchase the whole car accessories,to meet your demandone-stop shopping.Ourdirect labor have more than20 years of experience with mechanical engineer qualifications.We resource products accordingwith the ISO9001:2000 standard,and with a professional, efficient, low-cost, high-quality service attitude.