

| 2011/10/07 | Updated Products info and Technical info. |
|---|---|
| 2011/04/22 | Updated Products Guide. |
| 2011/03/28 | Updated published papers list. |
| 2010/12/15 | Updated published papers list. |
| 2009/12/14 | Update SEMICON information. |
| 2009/10/20 | Update SEMICON information. |
| 2009/09/14 | Updated Products Guide(Cu-wire). |
| 2009/08/31 | Updated Products Guide(X-wire). |
| 2009/07/24 | Updated Bonding-lab. |
| 2009/07/10 | Updated Products Guide. |
| 2009/07/02 | Update SEMICON information. |
| 2009/02/27 | Update SEMICON information. |
| 2009/02/27 | Updated published papers list. |
| 2009/02/06 | Update SEMICON information. |
| 2008/10/22 | We have changed name of our Hangzhou factory. |