The 22nd Research Institute Of China Electronics Technology Group Corporation (CETC-22nd, another name: China Research Institute of Radiowave Propagation), was founded in 1963. Our cooperation has staff of over 1600, with one academician of Chinese Academy of Engineering, 40 researchers and over 300 senior engineers.



CETC-22nd has been dedicated to the research and development of petroleum electronics including mud logging units and well logging tools with a history of over twenty-eight years. From the research on Acoustic and MSFL in the very beginning of 1980s till the...