ZHD-CT-50M-12.7-OUT-4,CONTINOUS TUBING
ZHD-CT-50M-12.7-OUT-9,CONTINOUS TUBING
ZHD-CT-50M-19.0-OUT-9,CONTINOUS TUBING
ZHD-CT-50M-2.4-OUT-4,CONTINOUS TUBING
ZHD-CT-50M-2.4-OUT-9,CONTINOUS TUBING
ZHD-CT-50M-3.2-OUT-4,CONTINOUS TUBING