Dump truck leaf spring 

1. Supply the best leaf spring to you , made by your drawings or based on the international standard .

2.  Supply many kinds of width for you choose , 75mm , 80mm , 90mm , 100mm , 120mm .

3. Material standard 60Si2Mn , also can adopt other material if you demand .

4. Production process of leaf spring as below 

         Liangshan Changzai Machinery manufacturing Co.,ltd which is Chinese trailer ( special use vehicle ) production base . We are the factory professional design and manufacture the semitrailer parts , including Axle series ,Suspension system series , Leaf spring series ,Landing gear series , King pin series , Fifth wheel series , Air brake chamber series , Air tank series , Twist lock .....etc .

       Our leaf spring of technology and quality is in the line with international standards and we are one of the leaders in this field .

       We have a professional trade team , which can repay our clients with better service and products all the time ,You will find your best needs from us ! 

      ♥ Use our standard export packing , also your design can be accepted .

 ♥ Liangshan Changzai Machinery manufacturing Co.,ltd , can supply you the best trailer parts upon your request !