2024

• 05.

  Selection of a joint industrial transformation training center company

• 04.

  Giga Casting Development Government R&D Task Company Selection

2023

• 12.

  Relocation of research center (Ansan Gyeonggi Techno Park Digital Hub Center)

• 11.

  Established Dangjin Plant 3 of Dongseo Technology Co., Ltd

• 06.

  Selection of the Metaverse-Based Industrial Complex Advancement Project

2022

• 06.

  Selected as world-class company

2021

• 11.

  Plant streamlined (Integrated management through plant transfer to Dangjin, Chungnam)

• 08.

  Selected as Korean K-Smart Lighthouse Factory

• 07.

  Selected as Ppuri Technology Specialized Company (PTSC)

2020

• 10.

  Advanced development for next-generation chassis eM Platform

• 02.

  Indonesian overseas corporation established

2019

• 12.

  First domestic development of chassis component subframe

• 04.

  HPDC 2,800 Ton introduced

• 03.

  HPDC 2,500 Ton introduced

2018

• 05.

  First domestic development of chassis component subframe

• 04.

  HPDC 1,250 Ton introduced

• 04.

  HPDC 1,600 Ton introduced

• 03.

  HPDC 1,600 Ton introduced

• 03.

  Commenced automobile chassis components development

2017

• 11.

  Selected as excellent quality business in 2016 by GM

• 03.

  Full fledged mass production of ecofriendly automobile components

2016

• 03.

  Introduced high vacuum die casting method

• 03.

  First domestic mass production of ecofriendly cores
  - development of cores with significantly less odors and smokes compared to conventional cores

2014

• 12.

  180° rotational gravity casting technology developed

• 09.

  Salt core applied casting technology developed

2013

• 05.

  SHANDONG ALTEC Machine & Tools Co., Ltd. established in China

• 02.

  PTC A/T Converter Housing, TM CASE order received

2012

• 03.

  SGE Block & Bedplate GMK 100% quantity received

2010

• 06.

  Achieved $100 Million Export Tower threshold

• 05.

  First to commence domestic development of C/BLOCK

2009

• 12.

  Awarded as Supplier of the Year 2009 for Hyundai and KIA automotives

• 11.

  Achieved $50 Miillion Export Tower threshold (Korea International Trade Association)

2008

• 07.

  DIE CASTING business commenced (Ladder Frame)

2007

• 03.

  Jiangsu Dongseo Engine Parts Co., Ltd. established in China

2006

• 05.

  Dangjin plant established (Die Casting facility established)

• 05.

  High pressure casting technology developed

2004

• 09.

  Mass production of C/HEAD for Hyundai Automotive EURO IV Diesel ENG

2003

• 04.

  Specialized Enterprises, etc. for Materials and Components verification (MoCIE)

• 01.

  Technical partnership with Euro IV/V C/H NEMAK LINZ (HYDRO)

2000

• 12.

  Transactions with Hyundai Automotives commenced

• 01.

  Technical partnership with OSAKA GIKEN for gravity casting

1997

• 09.

  Localization for diesel engine E/HEADs developed

• 05.

  Commenced direct export of automobile components to the US

1992

• 09.

  Research Center established

1991

• 10.

  Aluminium casting plant established

1989

• 05.

  Commenced mass production of Intake Manifold, Surge Tank

1983

• 07.

  Dongseo Machine & Tools Co., Ltd. established