- Mirus co., Ltd.
- Address:141-11, Hagye-1 Dong
- Orion Communication Co.,Ltd.
- Address:970-14 Wolchul-dong,Wolchul-dong ,Buk-gu
- Heungsung Co.,Ltd.
- Address:82, Bunsu-ri, Gwangtan-myeon, Paju-si
- Korea Technical Center Co., Ltd.
- Address:427-35,Songnae-dong ,Sosa-gu, Bucheon-si
- YOUNGCHANG SAW CO., LTD.
- Address:51 Block 6 Lot, 443-5, Nonhyun-Dong,
- UNITAPS (universal tool and parts supplier)
- Address:# 1, Shinga-dong975-11
- Jisung Trade Co., Ltd
- Address:274-14, Sugsu2-Dong, Manan-Gu,
- TAESHIN
- Address:suite 105,Kuinshin 2nd New Bldg.,250-4 Dowha-Dong ,Mapo-Ku,Seoul,Korea
- OSC Co., Ltd.
- Address:
- DIAMOND DIAMOND TOOLS
- Address:
- Feel Ind. Eng. Co. Ltd
- Address:13-3, Ssansong-ri, mado-Myeon
- Daedong Urethane Company Ltd.
- Address:
- KBM Corporation
- Address:IT Castle, Gasandong, Geumcheongu
- ATTACHMENT INNOVATION
- Address:Munduk-ri, Munbak-myun
- WANSAN ENG Co., Ltd
- Address:453-3, Jonam-dong
- Daeduk Heavy Industries Co., Ltd.
- Address:# 758, Gwanpyeong-Dong, Yuseong-Gu
- ALL-KOR
- Address:Jeongbalsan-ro 19, Janghang-dong, Ilsandong-gu
- Kwanglim HydroKhan
- Address:899, Hojuk-ri, Oksan-myeon,
- Diatool.Exe
- Address:1880,Sindang-dong ,Dalseo-gu
- Namwon International Trade co. ltd
- Address: