75-2, Doam-ri, Shindun-myun, Icheon-si, Gyeonggi-do
Has grown to a company produce high quality steel bronze and eco-friendly green as well fireproof doors soundproof doors- Sept. 2005 Established Sejong Co., Ltd. - Inaugurated Jung, Hae-Ran CEO Feb. 2007 Acquired KSA9001: 2001/ISO9001:2000 certificate ...
Fireproof Door, Steel Bronze, Green Steel, Processing works
