2025

· Development of Seal LO Pump Unit for J-Engine Hydrogen Engine
· Development of Nozzle Tester for New HiMSEN Engine
· DQMS (Defense Quality Management System) Certification

2024

· Upgrade of Hydraulic Top Bracing (Double-Acting with On/Off Type)
· Development of Win G&D DF-M/A Gas Valve Tester
· Development of ME-LGIA Gas Valve Tester
· Completion of ME-LGIM Sealing Oil Unit
· Agreement for Defense Venture Development Support Program
· Agreement for Localization Development of Army Logistics Components
   – K-55A1 Self-Propelled Howitzer Injector
· Selected as a 2024 Defense Venture Company by Busan Defense Venture Center
· Patent Application for Mine Countermeasure Equipment
   – IoT-Based Functional Float for Mine Countermeasure Systems
· Submission of Development Plan for Core Weapon System Localization
   – Mechanical Mine Countermeasure Equipment for Minesweepers
· Selected as an Excellent ESG Company by the Korea Commission for Corporate Partnership
· Certified as a Strategic Industry (Future Mobility) Company by Busan Metropolitan City

2023

· Development of ME-LGIM Gas Valve Test Device
· Agreement for Localization Development with the Navy Logistics Command
  – Upper Hatch Cylinder Rod for Submarine Escape System and 3 Additional Components
· Agreement for Localization Development with the Army Logistics Command
  – Rear Engine Plate for K1 Tank and 4 Additional Components
· Agreement for Localization Development with the Navy Logistics Command
  – Manual Fueling Device for Submarine Steering System
· ISO 45001 Occupational Health & Safety Management System Certification
· Selected as a Management Innovation (MAIN-BIZ) Company

2022

· Development of ME-GA Gas Valve Test Device (Integrated Type)
· Development of ME-LGIM Sealing Oil Unit
· Appointment of Vice Chairman Seung-Hyun Jeon and President Deok-Gyu Jeon

2021

· Development of ME-LGIP Gas Valve Test Device
· Development of Double-Acting Hydraulic Top Bracing with On/Off Control
· Establishment of In-House Employee Welfare Fund

2019

· WIN G&D FTPA Certificate for Cylinder Lubricating Pump (Mk-I & Mk-ɛ)
· Patent Registration for ME-GI Gas Valve Test Device
· Family-Friendly Company Certification by Ministry of Gender Equality and Family

2018

· Development of Everllence FBIV/PBIV Test Device
· Development of Double-Acting Hydraulic Top Bracing

2017

· Certification of Everllence FTPA Alpha Lubricator Mk-II
· Development of On/Off Control Hydraulic Top Bracing

2016

· Development of ME-GI Valve Test Device
· Development of WIN G&D X-DF Engine Injection Test Bench

2015

· Provisional Certificate of Everllence Alpha Lubricator Mk-II
· Development of GI Gas Booster Unit
· Designation as a Military Service Alternative Company