ZHD-CT-50M-3.2-OUT-4,CONTINOUS TUBING
ZHD-CT-50M-3.2-OUT-9,CONTINOUS TUBING
ZHD-CT-50M-4.8-OUT-4,CONTINOUS TUBING
ZHD-CT-50M-4.8-OUT-9,CONTINOUS TUBING
ZHD-CT-50M-6.4-OUT-4,CONTINOUS TUBING
ZHD-CT-50M-6.4-OUT-9,CONTINOUS TUBING