86-0317-3213586
Junziguan Village, Xicun Township, Hejian, Cangzhou, Hebei, China (Mainland)
Screw drilling tool in trenchless drilling well, US $ 500 - 2000 / Piece, Hebei, China, Mud motor, Screw drilling tool in trenchless drilling well.Source from Cangzhou Yuandong Drilling Tools Co., Ltd. on Waimaotong.com.