measurement while drilling MWD logging tool

Model No. : MWD
Country of Origin : China

RFD logging-while-drilling focused resistivity logging tool

Model No. : RFD
Country of Origin : China

SRG-B Roots Flowmeter

Model No. : SRG-B
Country of Origin : China

SRG-A Roots Flowmeter

Model No. :  SRG-A
Country of Origin : China

SWG Gas Turbine Flowmeter

Model No. : SWG
Country of Origin : China