Tianzhi Aoxin Machinery Co., Ltd. is located in Quanzhou, the coastal city in Fujian Province. It is specialized in the research, development and manufacturing of such hydraulic machinery equipments as hydraulic cylinders(assembly), hydraulic system, hydraulic machines, overhauling of the tire mechanic devices, tire curing machines, vertical honing devices, and piston polishing machines.

We supply all kinds of hydraulic cylinders for excavator including Boom cylinder, Arm cylinder and Bucket cylinder, which are applicable for Catepillar, Komatsu. Hitachi, Doosan, Volvo, Hyundai, Kobelco, Sumitomo, Kato, Beijing etc. Our main products include arm/bucket/boom cylinder, Carrier Roller, Track Roller, Idler Assy, Track Link, trackShoe, Sprocket, Bucket pin, Bucket bush. Nut etc.