- Yougar M&T Inc.
- Small Hole Drill EDM Machine,W/EDM (Wear Part),EDM Brass & coppe tube.
- Address:#402,4F, Dae-Sang Plaza, 600-7, Geomam-dong ,Seo-gu
- ZayinTec & Co.,
- Copper & Brass EDM tubes for small hole edm drilling.,Piping & Tubing.
- Address:# 102-1208, Yoonsung 3rd, Apryang
- Korea Technical Center Co., Ltd.
- EZ-DRILL,MK-814MC,EZ-Drill,Ezen,Small Hole Drilling EDM / SD-1M,Small Hole Drilling EDM / MK-814NC,Small Hole Drilling EDM / SD-2M.
- Address:427-35,Songnae-dong ,Sosa-gu, Bucheon-si
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