 |
11.
04. |
Acquired a patent
of invention ZCT's with the built in electronic circuit .
Acquired ISO 14001
certification.
|
| |
03. |
Acquired ISO 9001
certification. |
| |
01. |
Preferred specialized
enterprise on electronic parts and materials. |
| |
|
|
|
| |
|
|
 |
10. |
Completion of and
transfer to the New office building. |
| |
09. |
Completed the development
of 4models of DC immune C/T's. |
| |
09. |
Applied for a patent
on ZCT's with the built in electronic circuit. |
| |
|
|
|
 |
06. |
Changed the trade
name and reformed the business entity to
SUNGHAN TRANSTEK CO., LTD. |
|
 |
04. |
Acquired a patent
of invention for Pin type Z.C.T . |
|
 |
02. |
Completed the development
of 4 models of High accuracy C/T's.. |
|
 |
07. |
Enter into massive
production for Z.C.T. |
|
 |
06. |
Foundation of SUNGHAN
INDUSTRY. |
current transfomer
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