Portfolio Category: About Us

About Us

  DONGDO EI CO.,LTD. has a specialty at development and production various precision measurement items as like LVDT / HBT / digital linear sensors, electronic micrometers, electronic inclinometers, etc. Our Products have been fully proved its reliability and high resolution to...

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History

1994 DONG-DO ELECTRONICS. is founded. Release ML-8P, 8 channel electronic micrometer. Launch computer interface electronic micrometer ( Parallel ISA CARD Type ) New soft for statistical electronic micrometer, Runout, Verticality inspecter. X-Y Robot is developed and released. 1995 Flatness and...

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Business areas

Metrology Overview Various range high precision HBT sensors. Various channels & purpose electronic micrometers (Display unit for LVDT/HBT sensors).  Air type bore gage.  Wireless bore gage. 2-axis electronic digital inclinometer. Applications µm scale inspections Inspect errors for workpiece Inside/outside diameter...

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