MS ENG |
Ball and Gate valve |
RT,PT |
1/2006 – 9/2006 |
Yong Poong |
Ball valve, pump housing |
RT,UT MT,PT |
2/2006 - present |
Hyungjin |
Wind turbine, generator main shaft |
MT |
10/2006 - present |
Posco |
Ingot |
UT,MT,
PT,VT |
7/2007 - present |
Taewoong, Inc. |
Hitachi/half ring, Formosa heavy/forged steel, GE |
|
3/2004 – present |
Hanil Inc. |
Shaft, Wheel forging, compressor wheel, axle shaft |
UT, MT
UT
UT
RT |
5/2004 – present |
Daechang Heavy Inc |
Bearing piece, rudder cattier, CW, Tiller, table l |
RT
UT
MT
PT |
5/2004 – present |
Posco |
Ingot |
UT,MT,
PT,VT |
7/2007 - present |