- VNI Company
- Address:1284-5, Yonggang Dong
- OSKIDIAMOND
- Address:346-45b
- Z A KOREA Co.
- Address:# 970-37 Wolchul-Dong, Buk-Gu
- Kyung-Woo precision co,.
- Address:1268-106
- Kyocera Precision Tools Korea Co.,Ltd
- Address:638-1,Gojan-dong ,Namdong-gu
- Foretec c&s corporation
- Address:1391-29 Sinnam-dong
- advance abrasives company
- Address:Ra-2211, Chubgabg Circulation Complex,1258
- IBTech Co., Ltd.
- Address:203-46 Donggyo-dong, Mapo-gu
- Bigstone Pneumatic Drill Co., Ltd
- Address:81B-7L,Gojan-dong ,Namdong-gu
- JITOOL KOREA
- Address:32-7 Jik-dong
- Global Bridge Corp
- Address:Room No. 306, Chungju Freight Terminal, 476, Jidong-Dong, Heungdeok-Gu
- EXCAKOREA
- Address:Yeongdeungpodong, Yeongdeungpogu
- HANIL MACHINERY Co.
- Address:761-1 noonsadong
- JISUNG HEAVY INDUSTRIES CO.,LTD
- Address:35-13 DAEPUNGRI, DAESOMYUN
- Al Rimindustrial Co., Ltd.
- Address:691, WHADONG-RI, KYOHA-MYON, PAJU-CITY
- I-Nano Tech
- Address:Cheong Ju Chungbuk South Korea
- YELLOW PAGE LTD
- Address:
- Jinsan Hydraulic Co
- Address:430-3 An-Dong
- Yong Bee Trading Corporation
- Address:Yongbee Bldg. , 82-4, Yangjae-dong, Seocho-gu
- Taeshin heavy industry
- Address:jangduck dong 765-5