NT-1 started R&D in September 2007, February 2011 commercial release of the SAGD field in China. During 5 years NT-1 has successful results and satisfied by clients.
NT-2 launched in October 2013, filed a patent in September 2014, published a patent in March 2016.
NTDS175-G launched in 2008, 2010 commercial release of a high-temperature sensor module for MWD.
Tri-MAG 210C25 started R&D in 2005, issued a patent in September 2008. Tri-MAG 210C25 has been successfully used in the downhole tool, magnetic tool, and other applications.