The production of automobile axle. Giti tire business. ZhengXin tire. Chaoyang tyre。 Dongfeng tire. Fengshen tire. Three packs (Wanbao tire tire. Safe road tire. Sheng Kai tire. Front tyre. Black Knight tires, etc. Vacuum ring, steel ring. Whole vehicle chassis parts. Dongfeng dragon. Hercules. Tianjin whole car axle parts.