- Y2005 Raised capital of 12 million Baht to establish T.G.O. Ground opening, construct the building and installing the injection machines.
- Y2005 Factory is certified by ISO 9001 : 2008.
- Y2008 T.G.O certified by ISO 14001 : 2004 Set up the spindle spray line. Set up our second factory and also increased precision injection machine 6 sets.
- Y2015 Factory 1st an 2nd are certified by ISO/TS 16949:2009
- Y2017 February Move all Injection machines and Assembly line to New Factory