|
|
|
- - 2017. 08 ISO 9001 : 2008 Certificate
- - 2000. 06 SEO KANG METALS CO., LTD
(Extension : 3RD Production Line)
- - 1997. 09 SEO KANG METALS CO., LTD
(Extension : 2ND Production Line)
- - 1997. 01 SEO KANG METALS CO., LTD
(Production Start:at that date Kyung Dong Chemicals
was merged into Seo Kang Metals)
- - 1996. 07 SEO KANG METALS CO., LTD
(Establishment-Cored Wire Poduction)
- - 1988. 01 KYUNG DONG CHEMICALS CO., LTD
(Establishment-Minerals Crushing & Sieving Activity)
- - 1986. 03 SEO KANG CO., LTD (Production Start)
- - 1985. 11 SEO KANG CO., LTD
(Establishment-Recarburizer Activity)
|
|
