| 1982 : |
Established
in Nov. 1982 in Taichung County. |
| 1983 : |
Published Centerless Grinding
Machine model 12,18 in 1983 |
| 1990 : |
Successfully developed
CNC4 axes in 1990. |
| 1992 : |
JHC-18S-CNC9 axes in 1992. |
| 1992 : |
Moved to Taichung Industrial
Park in 1992. |
| 1995 : |
Acquire CE certificate
on Centerless Grinding Machine in 1995. |
| 1997 : |
Started producing Cylindrical
Grinding Machine in 1997. |
| 2000 : |
Passed ISO 9001 nad 9002
in 2000. |
| 2003 : |
Passed ISO 9001,2000 version
in 2003. |
| 2005 : |
Acquire CE certificate
on Cylindrical Grinding Machine in 2005. |
| 2005 : |
Moved to current facility
in 2005. |
