As the biggest trading platform for second-hand CAT undercarriage rotary piling rig,we will provide supply-demand information for second-hand 

rotary piling rig. With the help of our domestic subsidiaries in every provinces and cities, our customers and channel relationship, we get massive 

second-hand rotary piling rig information. In the meantime, we sort out the information and updating the second-hand rotary piling rig trading  

status in real-time.

According to the request of customer, we will refurnish the second-hand rotary piling rig, especially the necessarily maintenance on the hydraulic      

system, electrical system and undercarriage. As the manufacturer of rotary piling rig, we have unique advantage in repairing and maintenance the    

second-hand rotary piling rig, such as there placement of spare parts, the rectify and improve after optimization design, and the whole adjustment  

on all systems, etc., We use the power and technology of producing a new piling rig to repair and maintenance the second-hand piling rig, so every 

second-hand piling rig delivered to you will be in the best condition.