| Daemyung Ind Co., Ltd. |
|
Daesan Engineering. |
| Daeyang Ind Company |
|
Dongseo Mechatronics Co., Ltd. |
| Dongsung Industry Machine Co., Ltd. |
|
Dongwoo Machinery & Engineering Co., Ltd. |
| Dongyang Gear Co., Ltd. |
|
Doosan Machinery Co., Ltd. |
| Hankook Machine Tools Co., Ltd. |
|
Hwacheon Machinery Works Co., Ltd. |
| Hyosung EBARA Co., Ltd. |
|
Il-Rim Crafting Company |
| Jeil Ind. Co., Ltd. |
|
KIM engineering Co. |
| KCCI |
|
Korea Heavy Industries & Construction Co., Ltd. |
| Kyungsung Engineering Co. |
|
Lucas Diesel Korea Ltd. |
| Myongshin Machinery, Co. |
|
Nambu Co., Ltd. |
| Namyoung Industrial Machines. |
|
Samsung Aerospace Industries, Ltd. |
| Sewon Heavy Machinery Co., Ltd. |
|
Sekwang Industrial Co., Ltd. |
| Shinsung Delta Ind. Co., Ltd. |
|
Sin-Kwang Industry Co. Ltd. |
| Sinpung Precision Ind. Co., Ltd. |
|
Sungwoo Precision Co., Ltd. |
| Taekwang Special Machinery Co., Ltd. |
|
Tongmyung Heavy Industry, Inc. |
| Ye Hwa Ind. Co., Ltd. |
|
Yuchang Industry Co., Ltd. |
