大庆油田有限责任公司
Exhibit Profile：
DPEG can manufacture 30 series products such as electrical submersible pump,pumping units,penetrating charge,special vehicle,drilling equipment,vacuum-calefaction stove,wellhead assembly,subsurface sucker rod pump,rotary screw pump,tubing,special pump,und
Exhibits show：
DPEG can manufacture 30 series products such as electrical submersible pump,pumping units,penetrating charge,special vehicle,drilling equipment,vacuum-calefaction stove,wellhead assembly,subsurface sucker rod pump,rotary screw pump,tubing,special pump,und
Exhibits show：
Website：http://dqyt.cnpc.com.cn/dq/