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USE:Be used for mud-removing pipeline-joining as the kit of the mire-digging ship in dredging the bay,river,lake etc. CHARACTERISTICS:
The layer is good in flexibility and wear-resistance,and it has the ability of bearing the weather aging and anti-sea water erosion.The hose has the double properties of wearing both the positive and negatiue pressure,can be used normally under theressure of-80kpa(600mm mercury)at the veacuum.The hose can't become flat under pressure,and has good bending property.
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