In 2013, our high pressure pump pipes attend the construction of Pingtan sea-crossing bridge in China. Under the using condition of the horizontal conveying distance 610 meters and conveying sea use C60 High strength concrete, the lifetime of single pipe reaches 46000 m3 (10 times as much as ordinary pipe).It creates a new height in the lifetime of domestic pump pipe . Our company receives high evaluation from the contractor CCCC(China Communications Construction Co ) the 2nd branch, recommend nominated supply manufacturers for the group company.
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