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Trailer pump, is a kind of concrete pump, types can be divided into towed concrete pump and car pump; according to the structure form is divided into piston type, extrusion type, water pressure diaphragm type; according to the valve type can be divided into pendulum valve, butterfly valve, gate valve.How to buy a more cost-effective towing pump?
If you want to buy a cost-effective mixing trailer pump, it is very important to compare the goods before buying, and customers must learn the relev
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