About us Shanghai yiwo axle manufacturer, engages in manufacturing truck axles & trailer axles & tractor axles and axle parts since 1968 years, having achieved iso/ts16949 accreditation in 2002. Now shanghai yiwo is producing over 200 sorts axles, which are well known home and abroad. 1. Shanghai yiwo is supplier of china best brand truck, like faw, foton, sinottuk, beiben, jac and so on. 2. Shanghai yiwo oem factory all kinds of truck axles & trailer axles & tractor axles and axle parts 3. Any requests or drawings are welcome. Oon. Steel pallet