- R & R Chemical
- Address:102,25Gil49 , Chunhodae-Ro,Dongdaenum-Gu
- BESA Corporation
- Address:2-12 Horim-Dong
- zhongji tools co.,ltd
- Address:jonggu, hanshin apt-1203
- GMK Inc
- Address:
- Daegun Construction and Service Co., Ltd
- Address:Rm924, Opus1 Building, # 611-26,
- Global E&T Co.,Ltd
- Address:403-5 Yeonsu Bresle, 592 Yeonsu-dong, Yeonsu-gu
- GREEN FIELD TECHNO
- Address:
- AJ CONTRUCTION EQUIPMENT CO.,LTD
- Address:# 412, Dochang-dong
- Around The Worlds SL
- Address:DongDaemun Ku
- Shin Chang Co., Ltd.
- Address:380-4,Gwarim-dong ,Siheung-si
- Hanilcarbondale, Inc
- Address:Rm 607, Ace Tecno Tower II,212-30, Guro-3dong, Guro-gu
- ICM Heavy Industries Co., Ltd.
- Address:143-1, Haechang-ri, Paltan-myun
- Cromax Co., Ltd.
- Address:764-4 Gahyun-ri, Tongjin-eoup
- Korea Fluid Machinery Co., Ltd.
- Address:YUSAB-DONG YANGSNASHI,Yusan-dong ,Yangsan-si
- MetalTech Co., Ltd.
- Address:# 301 STARTOWOERS BUILDING, 76-1, SANGNAMDONG
- Daegun Metal
- Address:1-212 Woram-dong, Dalseo-gu
- Yeson Precision Co.
- Address:#521-1 Kwaebop-dong,Gwaebeop-dong ,Sasang-gu
- HYUNJIN INDUSTRIAL CO., LTD.
- Address:2122 Seongseok-Dong, Ilsandong-Gu,
- Han Steel Co., Ltd.
- Address:Shiwha Industrial
- SINWOO TRADING
- Address:Paldal-gu, Paldalmun-ro, 143 (101ho)