We designing and manufacturing pipeline construction equipment for more than FIFTEEN years.
By the end of 2014, Changqing Oilfield produced 25.04 million tons of crude and 38....
On January 30, the Myanmar section of the Myanmar-China Oil Pipeline jointly invested and ...
Engine model
Cummins 6BTA5.9-C170
Rated power
Flat area
SERVICE HOT LINE
Pipelinen
C