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À PROPOS

Company History

Over two decades of innovation in precision semiconductor machine tool manufacturing.

OUR HISTORY

Constantly growing through
endless challenge and effort

Since our founding in 2000, Saehan Nanotech has designed and manufactured precision machining equipment for the semiconductor, display, rare-earth, and optical industries — all with proprietary technology.

25yr+ Experience
20+ Patents
3+ Countries Export
30+ Machines Developed
2000
FOUNDATION

Company Founded & Core Technology

  • 2001Development of micro drilling machine for silicon (Si) electrodes
  • 2003Development of 5-axis character engraver for mold machining
  • 2003Development of wire sawing machine for silicon (Si) ingots
  • 20063D thermal error compensation device — joint research with KIMM
  • 2006Roll and flat pattern processing machine — joint research with KIMM
  • 2006Development of hot embossing technology
2008
CERTIFIED

Venture Certification & Global Export

KSA ISO 9001 Certified — INNO-BIZ Company Recognition

  • 2008Development of ultrasonic drilling machine
  • 2009Establishment of in-house research institute
  • 2009INNO-BIZ company recognition
  • 2009Wire sawing machine and core drilling machine exported to China
  • 2009Development of sapphire and SiC wire sawing machine
2015
TECHNOLOGY

Patented Innovation & Global Supply

Both-side drilling machine patent — large-diameter ingot processing commercialized

  • 2015Mass production of large-diameter slurry wire sawing machine
  • 2016Both-side spindle drilling machine patent registered (No. 10-1579164)
  • 2017Mass production of large-diameter diamond wire sawing machine
  • 2017Development of mobile sensor contact machine
  • 2018Large-diameter wire sawing machine exported to China
  • 2019SiC processing equipment contract and delivery to US company
  • 2020Large-diameter ingot multi wire sawing machine delivered to major Korean semiconductor company
2022
PRESENT

Expansion & New Frontiers

Factory expansion — rare-earth magnets — Nano-LED — defense industry

  • 2022Changwon headquarters and factory expanded and relocated
  • 2024Nano-LED display national R&D project — selected as host company
  • 2024Minister of SMEs and Startups Award
  • 2025Defense industry diamond single wire sawing machine — developed and delivered to national research institutes
  • 2026Rare earth permanent magnet diamond wire saw export contract signed

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