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St52 DN125 concrete pump pipe
The Concrete Pump Stright Pipe Have High Wear-Resistant
1:Profile and Products:Our company is one of the high wear-resistant concrete pump pipe manufacturer in china
2:Technology:It's quenched and carried out carburizing chemical treatment on the inner wall .It has a high wear-resistant
3:Characteristic:The HRC of it's inner wall can reach 60-65 Degree and serving life of it can increase 3~5 times
THE CONCRET PUMP PIPE