 |
 |
 |
 |
|
 |
| 1974.
03 |
| PVC
PIPE ÀϹݰü, ¼öµµ°ü, Àü¼±°ü KS Ç¥½ÃÇã°¡ Ãëµæ |
 |
| 1975.
08 |
| ¿°Èºñ´Ò
ŸÀÏ KS Ç¥½ÃÇã°¡ Ãëµæ |
 |
| 1981.
06 |
| ³¿¬¼º
ÄÞÆÄ¿îµå UL ±Ô°Ý ÀÎÁ¤ Ãëµæ |
 |
| 1982.
11 |
| PVC
PIPE ¼öµµ°ü NSF ±Ô°Ý ÀÎÁ¤ Ãëµæ |
 |
| 1982.
11 |
| PVC
PIPE Àü¼±°ü UL ±Ô°Ý ÀÎÁ¤ Ãëµæ |
 |
| 1986.
03 |
| ³ó¾÷¿ëÇʸ§
KS Ç¥½ÃÇã°¡ Ãëµæ |
 |
| 1987.
08 |
| DOP
KS Ç¥½ÃÇã°¡ Ãëµæ |
 |
| 1991.
03 |
| PMMA
UL ±Ô°Ý ÀÎÁ¤ Ãëµæ |
 |
| 1994.
11 |
| ISO
9001 ÀÎÁõ Ãëµæ(KSA-QA) - Kfq |
 |
| 1994.
11 |
| ǰÁú
ÀÎÁõ : ISO-9002 ÀÎÁõ ȹµæ |
 |
| 1996.
03 |
| PVC(ºñ´Ò°è)
¹Ù´ÚÀç KS Ç¥½ÃÇã°¡ Ãëµæ |
 |
| 1996.
03 |
| »óÀç·ù
KS ÀÎÁõ ȹµæ |
 |
| 1996.
09 |
| ISO-9001
ÀÎÁõ ȹµæ |
 |
| 1996.
12 |
| ISO
14001 ÀÎÁõ Ãëµæ(KSA-QA) - Kfq |
 |
| 2000.
02 |
| PVC
Deco Sheet CE Mark ÀÎÁõ Ãëµæ - DNV |
 |
| 2002.02 |
| ÀÌ»ó
±âÁ¸°ú µ¿ÀÏ |
 |
| 2002.05 |
| K-OHSMS
18001 ÀÎÁõ Ãëµæ |
 |
| 2002.12 |
| QS-9000
ÀÎÁõ Ãëµæ |
 |
| 2004.12 |
| CE-Mark
ÀÎÁõ Ãëµæ |
 |
| 2006.06 |
| ISO/TS16949
ÀÎÁõ Ãëµæ |
 |