| In 1971 |
Establish work shop |
| In 1978 |
Start Cheng Day Machinery |
| In 1985 |
Obtain patent of Electro Magnestism Brake |
| In 1990 |
Utilizing PC-CAD in R&D |
| In 1992 |
Move to the new factory |
| In 1993 |
Coopertaed w/ high school for training program |
| In 1994 |
Establish Grand Asia Machinery in Shanghai |
| In 1995 |
Through the evalution of Industrial Bureau Ministry of Economic Affairs |
| In 1996 |
Compeleted developent of soft start/stop motor and 240kg compact chain hoist. |
| In 1997 |
Pass ISO9002 certification |
| In 1998 |
Set up USA branch & Europe branch |
| In 2000 |
Achieved ISO9001 |
| In 2001 |
Achieved CSA & establish Ching Tu Elevator Co., Ltd. |
| In 2004 |
Implementation ERP system |
| In 2005 |
Develop Clean Room Crame for LED, medical and sloar industries |
| In 2008 |
Passed the 200 tons stationary crane certificate |
| In 2010 |
Establish Macro Makoto |
| In 2010 |
Establish Eleveator Parking System Department in Taipei |