北京凝华金刚石轴承有限公司
Exhibit Profile：
PCD bearings are widely used in rotary steerable, turbodrill, screw drill, hydraulic rotary impact, turbine generator, downhole tools, oil pump and other kinds of oil drilling equipment, especially suitable for high temperature, containing corrosive chemicals, containing a large number of high abrasive solid particles and other harsh working conditions.
PCD bearings are widely used in rotary steerable, turbodrill, screw drill, hydraulic rotary impact, turbine generator, downhole tools, oil pump and other kinds of oil drilling equipment, especially suitable for high temperature, containing corrosive chemicals, containing a large number of high abrasive solid particles and other harsh working conditions.
Website：www.pdcbearing.com.cn