ShanDong Tongduobao Mechanical Equipment Co.,Ltd is located in Liaocheng city 

Shandong province China, with a wide range of products including wear plate,cutting 

ring,  concrete pump clamp in casted and forged, concrete pump rubber hose, delivery 

pipe, elbow, piston,sponge ball,delivery cylinder etc, and all product are fitting to 

Putzmeister, Schwing, Zoomlion, Sany, Sermac, Cifa, Mitsubishi, Miigata, 

IHI and Kyokuto...

Company other products:

Our company is one of the leading wear-resisting concrete pump rubber hose  manufactures in china, being in this filed for over 10 years. Our products include  pipes, elbows, reducers, couplings, cleaning ball and so on.

Contact information:

1. Professional R&D, engineering and manufacturing

2. Quality guarantee and better after-sale service

3. Different prices level for your choice

4. Completed specifications

Each of your inquiries will be taken seriously.

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