Oil well logging instruments used high temprature high pressure composite insulator manufactured by our company has win the 《National Key New Product》.

The leader Zhou Taizhu from quality and safety of environmental protection department of CNLC Group and other three relative people have assessed RICH WELL LOGGING business division of high temperature

Through years of unremitting efforts, Rich FRP business division mainly for oil well logging instruments finally overcome th technical difficulties in manufacturing field of oil well logging instruments, which has

Ten years,moving ahead with dreams It’s totally 10 years since Xi’an YongXing Science and Technology Development Co., LTD founded in the end of 2001. With ten years of ups and

Congratulations for succesful trial of the 200℃ high temprature FRP which is specially used for oil well logging instruments. It has been applied in the induction logging instrument of CPL.