2002
NMT i whakaturia ki Foshan, Guangdong.
2008
I whiwhi Patent Invention National mo AgSnO2(In2O3);Nga Tohu Whakapaa ka timata te hanga rivet.
2012
Ka timata te hanga o nga Hui Welded.
2014
Ka nuku ki te Tipu Hou i Hanhai New & Hi-tech Industrial Park;Ko nga huinga tapatapahi ka mahia.
2016
OTC kua whakarārangitia i roto i te Guangdong Equity Exchange (Waehere: 220066) i te 2015;Whakapiri Hiriwa tatūnga R&D Center;Tatūnga Pokapū Utauta i te tau 2016.
2020
Guangdong AgSnO2 rauemi whakapā Engineering Center;I honohia te pokapū inenga me te arotakenga o nga rauemi whakapiri hiko me te HIT;Te whakaputanga / Kounga o te whakamatautau aunoatanga;Whakamatau Kaupapa Whakarorohikotanga.
2022
NMT (Zhuzhou) apiti kua whakaturia;National SRDI "Little Giant" Enterprise;Tohu mo te Kaituku Kairangi i Haina mai i a Schneider Electrics;Ko te whakapiri hiriwa hiko i whakauruhia ki te hanga;Nga kaupapa oranga (whakahou teihana wai para, hanga PV).