- 1992.04
- Develop EDGE FOLDING MC
- 1994.12
- Develop FREE FLOW CONVEYOR for door trim assembly
- 1995.07
- Develop VACUUM FORMING M/C with jig turning
- 1996.07
- Develop STICKING M/C
- 1998.07
- Develop THERMOPLASTIC FIBER FORMING M/C
- 1998.12
- Develop BONDLESS STICKING M/C
- 1999.11
- Develop POLYURETHAN FORMING M/C (dry type)
- 2000.07
- Develop BONDLESS EDGE FOLDING M/C
- 2002.06
- Develop WATER JET SYSTEM
- 2004.02
- Develop HEADLINE HOT MELT GLUING MACHINE
- 2009.01
- Develop ULTRASONIC WELDING M/C
- 2009.08
- Develop EDGE FOLDING M/C with hot melt
- 2010.05
- Develop OVAL CONVEYOR for door trim assembly
- 2010.06
- Develop H/L EDGE FOLDING M/C for board and skin together
- 2010.10
- Develop POLYURETHAN FORMING M/C (wet type)
- 2011.08
- Develop 4 SIDE STRETCH IMG VACUUM FORMIG M/C
- 2013.12
- Develop MULTI-FUNCTION TRANSFER SYSTEM for door trim
- 2014.08
- Develop 2 LAYER HEATING PLATE PRESS
