Changsha De Ou Construction Machinery Co. Ltd

We are manufactrurer of spare parts for concrete Pumps and pipes.We have being engaged in



the production,researching and developing of concrete pump and pump parts.Such as:

1.Tungsten carbide alloy plates and rings;

2.Various S-tube and wear parts;

3.Polyurethane piston,rubber piston;

4.Various nylon and rubber parts for concrete pump truck;

5.Various size of coupling,mix systems,oscillating cylinder,main cylinder seals repair kit;

6.Distribute various transmission cylinder and gate valve;

7.Various hydraulic oil filter for concrete pumps;

8.Distribute some hydraulics such as accumulator and rubber bag;

9.Convey hoses, boom pipe, pipe clip, sponge ball, sponge column, cleanng piston etc.



We offer the complete range of concrete pump parts for such as PM/Schwing etc.
concrete pump, truck mounted concrete pump, spare parts , S-tube, piston, plate and ring, wear parts