- BESA Corporation
- Address:2-12 Horim-Dong
- zhongji tools co.,ltd
- Address:jonggu, hanshin apt-1203
- Hanilcarbondale, Inc
- Address:Rm 607, Ace Tecno Tower II,212-30, Guro-3dong, Guro-gu
- MetalTech Co., Ltd.
- Address:# 301 STARTOWOERS BUILDING, 76-1, SANGNAMDONG
- HYUNJIN INDUSTRIAL CO., LTD.
- Address:2122 Seongseok-Dong, Ilsandong-Gu,
- Han Steel Co., Ltd.
- Address:Shiwha Industrial
- hobbytek
- Address:521-11, Lee-Dong
- Damon Corporation
- Address:#32-125 Sang-ga,Siheung 3-dong ,Geumcheon-gu
- HANKOOK SERAGH
- Address:70-62 Cheong cheon-Dong, Bupyeong-gu,
- PBTECH.CO,.LTD
- Address:# 301. GoldB / D. 630-22. Seongjedng-dong
- Jerim Metal Company
- Address:1098 chimsan-dong
- taekwangace
- Address:85-3, Nowon 2 Ga,
- lelebrush
- Address:
- SAMWON CARBIDE TOOL IND. CO.
- Address:
- HanBiz Industry
- Address:Hwagod-Dong
- Daegun saw co.,
- Address:372, Nowon-dong 3ga, Buk-gu
- LASTAR
- Address:36-3, Sohak-ri, Naechon-myeon
- Diatech Co., Ltd.
- Address:239-5,Yongjeong-ri ,Gunnae-myeon ,Pocheon-si
- Max DNP Co LTD
- Address:
- Hitec Co. Ltd
- Address:691 Gasandong