엘티아이

About us

2025

4 _ Registered as a Root Industry Company

2024

3 _ Certified as a Venture Company

3 _ Acquired Environmental Management System Certification (ISO 14001:2015)

10 _ Filed a patent for Internal Coolant Supply Type Milling Holder Unit (Patent Application No. 10-2024-0143903)

2023

9 _ Obtained ECM Type Approval Certification (CE/UKCA Standards)

2022

11 _ Certified as a Technology Innovation-Based SME (INNO-BIZ)

2020

2 _ Registered a patent for the double filter system (Patent No. 10-2084037)

4 _ Registered a patent for a Multitasking Machining Center with LargeCapacity Tool Magazine(Patent No. 10-2102466)

2019

6 _ Korean factory acquires quality management system certification (ISO9001: 2015)

2017

2 _ Closed Ueda Sales Office

2016

7 _ Patent registration of automatic tool exchange device (Patent No. 10-1638702)

2015

9 _ Korea Factory Receives 8th Korea-Japan Industrial Technology FAIR Ministry of Trade, Industry and Energy Minister’s Award

2014

4 _ Moved Niigata Sales Office to Ueda City, Nagano Prefecture and renamed it Ueda Sales Office

2012

6 _ Dissolved the Chinese branch

2011

2 _ Started OEM production of ATC unit and chain type tool magazine at Korean factory

7 _ In-house production of tool holders for NC lathes

2010

6 _ Company name changed to LEETECH Co., Ltd.

7 _ Established Korea Factory (LTI Co., Ltd.) in Jeollanam-do, South Korea

2008

11 _ Started handling tool holders for NC lathes

2007

9 _ Opened Niigata Sales Office

2005

9 _ Established China branch office (Dalian ReitaiCo., Ltd.) in Dalian, China