2020

2019

India/South-East Area Agent MOU

India ENGIMACH 2019 Exhibition 

   

2018

Establishment of local cooperation in Japan

CERTIFICATE OF PANENT (10-1845379) – DOE Patterning machine and working process 

CERTIFICATE OF PANENT (10-1868575) – Wheel dressing system and working process

   

2017

Micro machining technology for 700nm-patterning on DOE(Diffractive optical element)

Diamond Cutting Tool edge width (300Nn)

Developed Full-Automatic machine for Cutting Tools (DOT-BRUSH HONING)

CERTIFICATE OF PANENT (10-1726744) – Substrate loading stage

   

2016

CERTIFICATE OF PANENT (10-160811) – Tool position measuring device
CERTIFICATE OF PANENT (10-1662543) – Electron beam sample clamping in the evacuated chamber
CERTIFICATE OF PANENT (10-1674522) – The evacuated chamber using lifting system

   

2014

Developed Electron Beam Fininishing System
Developed Nano Milling System (Magnetic Air Bearing)
Developed Full-automatic machine for cutting tools (Fine Grinding)

   

2012

Established SJN cooperation