| 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 |
| Taewoong, Inc. |
Hitachi/half ring, Formosa heavy/forged steel, GE |
|
3/2004 – present |
| Samo Machinery |
Large cast for power plant, cement plant, kiln tir |
UT, MT
UT, MT
UT, MT |
1/2004 – present |
| Daeshin Metal |
Al NDT projects |
UT, MT
PT |
12/2001 – present |
| Gubong Hanjin |
Ball valve, Gate valve |
RT,UT MT,PT |
1/2006 – 7/2006 |
| Asan VNP |
Ball valve, Gate valve, Forging, Casting |
RT,UT MT,PT |
11/2005 – 8/2005 |
| Daemyong |
Stainless duct, incinerator |
RT,PT |
1/2006 – 6/2006 |
| Seyong |
Insulation joint |
RT |
1/2006 – 6/2006 |
| 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 |
| Hyundai |
Wind power, ship |
UT,MT |
1/2004 - present |
