1965   Motorbike repair and machinery parts workshop was founded by Mr. Kunio Huang
1969   Starting machinery parts processing service
1975   Closing motorbike repair business and focused on machinery parts manufacturing
1981   Expanding the business and producing various kinds of machinery parts for woodworking machines and drilling & milling machines
1988   Launching double-column NC grinding machine
1991   Accomplishing double-column CNC machining center
1993   Introducing high-end production equipment such as horizontal machining centers and multi-axial double column machining centers from Japan
1998   Expanding OEM business on machining centers
2003   High-speed CNC machining centers were launched successfully
2005   High-speed CNC turning centers were launched successfully
2007   Establishing international marketing sector and fulfill complete line of machining centers including vertical, horizontal and gantry type.
2009   Attending international machine tool shows and expending oversea sales & service network.
2011   Launching the brand new concept machine tool, semi-gantry portal type machining center, LG-2500
2012   Acquiring CE certificate for all products
2014   Expanding global sales and service network