 |
1968.03.20 |
¿øÈïÀü±â±â¾÷»ç ¼³¸³ |
|
 |
1975.11.29 |
¿øÈïÀü±â±â¾÷»ç(°ø¾÷ÁøÈïû1259) |
|
 |
1983.01.21 |
¿øÈïÀü¼³ÁÖ½Äȸ»ç ȸ»ç ¼³¸³ |
|
 |
1983.01.21 |
Àü±â°ø»ç¾÷ Á¦2Á¾ ¸éÇã |
|
 |
1983.09.01 |
¼Ò¹æ¼³ºñ°ø»ç¾÷ Á¦1Á¾ ¸éÇãÃëµæ |
|
 |
1991.02.26 |
Àü±â°ø»ç¾÷ Á¦1Á¾ ¸éÇã (Çö) |
|
 |
1991.11.05 |
º°Á¾Àü¼ÛÅë½Å°ø»ç¾÷ ¸éÇãÃëµæ |
|
 |
1995.10.12 |
Á¤º¸Åë½Å°ø»ç¾÷ ¸éÇã(Çö) |
|
 |
1996.07.18 |
Àü¹®¼Ò¹æ½Ã¼³ °ø»ç¾÷ ¸éÇã(Çö) |
|
 |
1997.07.20 |
Çѱ¹Àü·Â ½É¾ß±â±â ¼³Ä¡µî·Ï¾÷ü |
|
 |
1998.03.02 |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
1999.03. |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
1999.07. |
ISO9001ÀÎÁõ ȹµæ |
|
 |
2000.01.02 |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
2001.01.02 |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
2001.11.05 |
(ÁÖ)½É¾ßÇÏÀÌÅØ Àü±â°ø»ç¾÷ ¸éÇã Ãëµæ |
|
 |
2002.01.02 |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
2003.01.02 |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
2004.01.02 |
Çѱ¹Àü·Â ¹«Á¤Àü Ư¼ö´Ü°¡ ½Ã°ø¾÷ü |
|
 |
2006.03.29 |
½Å Àç»ý ¿¡³ÊÁö Àü¹®±â¾÷µî·Ï |
|