Guangzhou TND Axle Co. Ltd., is one of the leading professional manufacturer of heavy duty trailer parts in China with capacity of 60, 000pcs of axle annually, covering more than 50, 000 square meters modern workshop. Our main products include German type Axle, American type Axle, Bogie suspensions, Mechanical suspensions, Air suspensions and supplementary products. We research and develop the advanced patented Hot Forming Machine special for making “one-piece” heat forming trailer axle by ourselves. TND “one-piece” Axle is made of seamless steel tube and formed by hot extrusion technology. It completely improved deformation resistant, counter bending, antifatigue and long working life functions during the axle service time. TND passed the evaluation of both ISO9001certification and d ISO/TS16949 Quality Control System Certification in the international automobile industry. And with complete sets of advanced equipments and machineries including Hot Form Machine(patented), Fatigue Test machine, Ultrasonic defecting test machine and thickness gauge, TND shall provide high quality products to meet customers’ requirements and demands.