About DONG-IN ENSIS

After 35 years of building control panels,
we are turning them into data infrastructure.

Since 1991, DONG-IN ENSIS has designed and built control panels for industrial and marine sites. On that foundation, we now make Intelligent Control Panels that collect and connect equipment data while controlling it.

Intelligent Control Panel · Controlling equipment while collecting its data (staged video)
1991Industrial control equipment supplyGlobal power and control brands
→
750+Projects deliveredMarine, energy and plant control systems
→
2026Intelligent Control PanelFrom the control panel to the cloud
CEO Message

Industrial DX and AX
start with field data.

Thank you for visiting DONG-IN ENSIS.

We began in 1991 as a supplier of industrial control equipment and grew into a company that designs and builds control systems for ships, energy facilities and plants. Over more than 750 projects, one thing became clear: most equipment is already controlled by PLCs and drives, but the data they generate never leaves the control panel.

AI and smart factories need field data first. Our Intelligent Control Panel collects data where the equipment is controlled and delivers it to the cloud in a standard format. For manufacturers, it is the first step toward managing equipment with data. For IT companies, it is a reliable source of field data.

We will keep adding data and intelligence to the control technology we have built in the field for 35 years.

CEO, DONG-IN ENSIS CO., LTD.Min-gi Baek

Our Journey

From components to systems,
from systems to data

1991 –

Control equipment supply

Founded as Dongin Gijeon. Supplying global brands such as Siemens, Fuji Electric, ABB and Danfoss

2006 –

Control system engineering

Industrial and marine control systems: design, build, software and commissioning

2020 –

Green ship & hydrogen R&D

Eco-Technology Research Center founded; national R&D projects and liquid hydrogen station control

2026 –

Intelligent Control Panel

Panel-based industrial data infrastructure connecting field equipment to cloud and AI

Why We Can

Three foundations behind
the Intelligent Control Panel

Data infrastructure is not built with software alone. It starts with hands-on experience controlling real equipment.

01 · MANUFACTURING

We design and build in-house

From panel design to build, wiring, PLC programming, factory testing and on-site commissioning.

  • Yangsan Factories 1 & 2 (completed 2023) and Gijang Factory
  • Dedicated FAT test line
  • Design and build to CE·UL standards
02 · FIELD EXPERIENCE

We control demanding sites

We have built and verified control systems in hydrogen, shipbuilding and plant sites with strict safety requirements.

  • Liquid hydrogen station control systems nationwide
  • FGSS test facility control for a leading shipbuilder
  • Hybrid electric propulsion control for green ships
03 · R&D

We research data and predictive control

Our Eco-Technology Research Center leads national and regional R&D and industry-academia collaboration.

  • 5 registered patents on liquid hydrogen station control systems
  • National R&D on safety-based hydrogen-powered vessels
  • Joint research and technology transfer with Korea Maritime & Ocean University
Company Overview

Company overview

CompanyDONG-IN ENSIS CO., LTD.㈜동인엔시스
CEOMin-gi Baek
FoundedOctober 1991Incorporated July 1997
BusinessIntelligent Control Panels · industrial and marine control system engineering and manufacturing · system integration · supply of global power and control products
Sites
  • Head office39, Jinyeon-ro 9beon-gil, Busanjin-gu, Busan
  • R&D center8F NS Tower, 47, Jinyeon-ro 9beon-gil, Busanjin-gu, Busan · est. 2020
  • Yangsan Factory 1107, Gongwon-ro, Sangbuk-myeon, Yangsan-si, Gyeongsangnam-do
  • Yangsan Factory 2103-5, Gongwon-ro, Sangbuk-myeon, Yangsan-si, Gyeongsangnam-do
  • Gijang Factory20, Dareumsan-gil, Jeonggwan-eup, Gijang-gun, Busan
Management systems
ISO 9001ISO 14001ISO 45001
Partners
Schneider Electric official SI partnerABBFuji ElectricEatonDanfoss
Intelligent Control Panel with a liquid hydrogen refueling station in the background
Hydrogen Specialized Company · Liquid hydrogen station control system
VISION

Accelerating DX and AX in manufacturing and maritime industries with field equipment data.

MISSION

Creating and connecting reliable data from the control panels that run the equipment.

History

History

2026
  • Launched the Intelligent Control Panel business · industrial data infrastructure
  • Selected for Innovation Premier 1000 (Ministry of Trade, Industry and Energy)
  • Registered as a Hydrogen Specialized Company
  • 5 patents registered on liquid hydrogen station control systems
2025
  • ISO 45001 certified
  • MAINBIZ · INNOBIZ certified; selected as Preliminary Hydrogen Specialized Company
2024
  • Busan Strategic Industry Leading Company; Regional Specialized Legend 50+
  • Family company agreement with Korea Maritime & Ocean University
2023
  • Yangsan Factory 2 completed
  • Joined the Ministry of Oceans and Fisheries project on small hydrogen-powered vessel technology and demonstration
  • Renamed from Dongin Gijeon to DONG-IN ENSIS
  • Busan Hidden Champion; Service Strong SME
2022
  • Busan Hydrogen Alliance member; National Representative Innovative Company (Ministry of Oceans and Fisheries)
  • Technology Credit Bureau (TCB) T-4 rating
2021
  • Joined the Ministry of Oceans and Fisheries project on core equipment for electric hybrid fishing vessels
2020
  • Eco-Technology Research Center founded
  • Danfoss drives & soft starters and ABB low-voltage distribution agency
2018
  • ISO 9001 · ISO 14001 certified; NS Tower headquarters built
2014
  • MOU with Korea Maritime & Ocean University
2008–09
  • Factory 1 (Jeonggwan, Gijang) and Factory 2 (Yangjeong, Busanjin) built
2006
  • Started the industrial and marine electrical control system business
2001
  • Fuji Electric agency for power, control equipment, PLC and servo
1997
  • Incorporated as Dongin Gijeon Co., Ltd.; Siemens low-voltage distribution and control agency
1991
  • Founded as Dongin Gijeon (Jeonpo-dong, Busan)
Certification

Certifications · designations

ISO 9001Quality management
ISO 14001Environmental management
ISO 45001Occupational health & safety
Corporate R&D CenterEco-Technology Research Center
INNOBIZ · MAINBIZ · VentureMinistry of SMEs and Startups
National Representative Innovative CompanyMinistry of Oceans and Fisheries
Innovation Premier 1000MOTIE · 2026
Regional Specialized Legend 50+Participating company
Strategic Industry Leading CompanyBusan Metropolitan City
Hidden Champion · Service Strong SMEBusan Metropolitan City
Hydrogen Specialized CompanyMOTIE
5 registered patentsLiquid hydrogen station control systems
Location

Location

HEAD OFFICEHead office39, Jinyeon-ro 9beon-gil, Busanjin-gu, Busan, Korea
Map
R&D CENTEREco-Technology Research Center8F NS Tower, 47, Jinyeon-ro 9beon-gil, Busanjin-gu, Busan
Map
FACTORY 1Yangsan Factory 1107, Gongwon-ro, Sangbuk-myeon, Yangsan-si, Gyeongsangnam-do
Map
FACTORY 2Yangsan Factory 2103-5, Gongwon-ro, Sangbuk-myeon, Yangsan-si, Gyeongsangnam-do
Map
FACTORY 3Gijang Factory20, Dareumsan-gil, Jeonggwan-eup, Gijang-gun, Busan
Map

TEL +82-51-862-3668 · FAX +82-51-862-3325 · E-mail dongin@donginmne.com

Talk to us about adopting the Intelligent Control Panel or partnering with us. Contact →