显示标签为“Weight Indicators”的博文。显示所有博文
显示标签为“Weight Indicators”的博文。显示所有博文

2016年11月15日星期二

DRILLING INSTRUMENTATION

We supply Deadline Anchors,Weight Indicators,Pump Stroke Counter,Hydraulic Rotary Torque,Mud Pressure Systems,Mechanical Dynamometer,Mechanical Sandline Depthometer,Tong Torque & Line Pull Systems etc.drilling instrumentation.

Jining Donghong Machinery Co., Ltd
Contact Us
www.dhparts.com
spareparts1960@foxmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960