西安永兴科技发展有限公司
Exhibit Profile：
Special (special) composite materials for complex underground working conditions, oil well logging instruments specialized high temperature pressurized insulation tube and rod, Insulation short section, no-oil-filled FRP dual laterolog electrode array, high-resolution shells, induction shells, lateral electrodes, Scale ring, while drilling resistivity calibration devices, half space calibration devices, and non-inductive inspection platforms, Calibration devices and rubber plates, etc.
Special (special) composite materials for complex underground working conditions, oil well logging instruments specialized high temperature pressurized insulation tube and rod, Insulation short section, no-oil-filled FRP dual laterolog electrode array, high-resolution shells, induction shells, lateral electrodes, Scale ring, while drilling resistivity calibration devices, half space calibration devices, and non-inductive inspection platforms, Calibration devices and rubber plates, etc.
Website：www.richwelllogging.com