Trailer 2 inch fifth wheel - Casting Fifth Wheel Dimension :

       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 fifth wheel 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 ! 

 Every year we take part in the exhibition of mainland or foreign country , for you can know more about our products !