1980
|
´ë¾ç»ê¾÷â¾÷ |
1991
|
°æ±âµµ
ÀÏ»ê °øÀåÀÌÀü |
1992
|
SiC
Graphite Ç¥¸é󸮱â¼ú°³¹ß
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1996
|
¹«¿ª¾÷°©·ùµî·Ï |
1996
|
¼¿ï±¹Á¦ÈÇÐÀüÂü°¡(COEX) |
1996
|
À¯¸ÁÁß¼Ò±â¾÷¼±Á¤(Çѱ¹¿¡³ÊÁö±â¼ú¿¬±¸¼Ò) |
1997
|
Metal
Bellows Seal °³¹ß |
1998
|
SiC(Silicon
Carbide) °³¹ß |
1998
|
ƯÇãµî·Ï
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1999
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À¯¸Á¼±Áø±â¼ú±â¾÷ÁöÁ¤(Áß¼Ò±â¾÷û)
|
2000
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ŻȲ³ëÁñ°³¹ß
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2002
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ÇÑÀü¹ßÀü(ÁÖ)Á¤ºñÀû°Ý¾÷üµî·Ï
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2003
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Marketing
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2003
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CS Tech
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2003
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ISO 9001:2000 Ç°Áú°æ¿µ½Ã½ºÅÛÀÎÁõ(Çѱ¹Ç°Áúº¸ÁõÀÎÁõ¿ø) |