1. HYUNDAI ELECTRICAL ELECTRONIC SYSTEM CO.,LTD
HEESCO
HYUNDAI ELECTRICAL ELECTRONIC SYSTEM CO.,LTD

2. 1 2 Company Overview Manufacturing Condition Introduction of company
Company Outline
History
Organization Chart
Factory Main Device
Main customer
Annual Total Sales
Completed Major Project
Certificate of Inscription 2
Manufacturing Condition
Process Overview
Manufacturing Process
Type Test Certificate
Condition of Personal Experiences

3. CHAPTER 1
Company Overview

4. Introduction of Company
We are aiming to be a global leading company with the highest quality and diversified items for customers in developing new markets, trusted enterprises, quality system, management innovation.
HEESCO was established in 1997 and has grown steadily to become one of leading, and highly respected Switchgear manufacturer based on advanced technology and outstanding quality competitiveness.
In the era of rapidly changing industrial environment and technological innovation, we are aware that a new product development is the foundation of the survival strategies and succeeded in the development of Metal Clad Switchgear, 732KV, 3000A, 40KA / 1200A, 1200A, 40KA which includes new upgraded technologies.
Thanks to the success of the development of the switchgear, we secured the capability to supply the high version switchgears to Korea Electric Power Corporation, which requires a high degree of reliability.
This Metal Clade Switchgear, which has been tested successfully at KERI (Korea Electrotechnology Research Institute) , has s a significant reduction in the width of panel which is a unique technology in domestic market, it could be installed in very limited space and suitable for revamping project. We will continuously strive to develop new technologies and new products, and to lead the new industry in the 21st century.

5. Company Outline Name of Company HEESCO Name of Representative
Park Jin Ok
Business License No
Corporate Registration No
Date of Corporate
Incorporation
APR 1 ,1997
Date of Incorporation
DEC 1, 2001
Address
1352, Samdong-ro, Samdong-myeon, Ulju-gun, Ulsan, Republic of Korea
Phone No(FAX)
( )
Website
Number of Employees
228

6. History
1997
Established of HEESCO
1999
Selected as sub-contractor of HHI
2001
Changed HEESCO Co..Ltd.
2002
New Plant Shop No.15-1, Bangeo-dong, Dong-gu, Ulsan, Korea
2004
Selected as a sales agency for sale and after-sales services of HHI
KSA 9001:2001(ISO 9001:2000) Acquiring Certificate(WSCS)
Registered as the supplier of Korea Midland Power Co., Ltd
Registered as the supplier of Public Procurement Service
7.2KV 40KV Metal Clad Switch Gear KERI certified
2005
Incheon Thermal Power Plant (Jungbu Power Plant) 6KV MCSG Delivery
Registered as the supplier of Korea Western Power Co., Ltd
Seocheon Thermal Power (Jungbu Power Plant) 7.2KV 40KA VCB Modification / Delivery
Registration for Qualified suppliers of Korea South Eastern Power Generation
2006
San Cheong (East-West power generation)24KV VCB Delivery / Installation
2007
Dangjin Thermal Power (East-West power generation) ACB Remodeling / Delivery / Installation

7. History
2008
Registered as the specialized company in Retrofit, Kepco
Registered as the supplier of Korea East-West Power Co., Ltd
Ilsan Combined Power Industry (East-West power generation) 7.2KV 40KA VCB Remodeling / Delivery / Installation
Donghae Thermal Power Plant (East-West power generation) 7.2KV 40KA VCB Delivery (Voluntary Contract)
Registered as a Venture Company (Evaluation Facility: Technology Assurance Fund)
Ulsan Thermal Power Plant (East-West power generation) 480V 40KA ACB Remodeling / Delivery / Installation
Samrangjin (Western Power Plant)7.2KV 40KA VCB Remodeling / Delivery / Installation
Headquarter Relocated to , Jakdong-ri, Samdong-myeon, Ulju-gun, Ulsan, Korea
Taean Thermal Power Plant (Western Power Plant) 480V 40KA ACB Remodeling / Delivery / Installation
2009
San Cheong (East-West power generation) 7.2KV 40KA VCB Remodeling / Delivery / Installation
Taean Thermal Power Plant (Western Power Plant) 7.2KV 40KA VCB Precision inspection / Repair
Donghae Thermal Power Plant (East-West power generation) 7.2KV 40KA VCB Precision inspection
Pyeongtaek Combined Thermal Power (Western Power Generation) 7.2KV 40KA VCB Remodeling / Delivery / Installation
Taean Thermal Power Plant (Western Power Plant) 7.2KV 40KA Delivery / Installation

8. History
2009
Seocheon Thermal Power (Central Power Generation) 7.2KV 40KA VCB Remodeling / Delivery / Installation
Korea Regional Heating Corporation (Goyang)7.2KV 40KA VCB Remodeling / Delivery / Installation
Registration for Qualified suppliers of Korea South Eastern Power Generation
2010
Location registration in , Yeocheon-dong, Nam-gu, Ulsan, Korea
2011
Acquisition of certification of innovative SMEs
2012
Vacuum circuit breaker 3POSITION Patent registration of outlet device
2015
Succeeded in developing remote automatic withdrawal port device of circuit breaker
2016
Patent application of position guidance device switchboard attachment device
Registered as Breaker Agency of Hyundai-Electric
South Korea South East Power Generation Equipment Supply Certificate Registration
2017
Registered as a cooperating company of Hyosung Heavy Industries

9. Welding (Internal partner)
Organization Chart
Sales Estimate
(Total Employees : 228)
President
Sales Section
Sales Team
On-site sales
Electrical Design
Structure Design
Team
Design Section
CNC Program
Vice President
Program Team
Mechanical
Process section
Electric Field
Production Team
Laser
Bending Machine
CNC
Welding (Internal partner)
Production Section
Production Team
Complete Assembly
PINBOARD
Breaker
Internal partner
Door
MT’G 1
MT’G 2
MCC 1
MCC 2
Quality Section
Quality Team
Switchboard
Breaker
Management
Section
Management Team
Process Control
General Affairs
Purchasing
Material
Delivery
A/S

10. <Bending Machine>
Factory Main Device
<CNC>
<Bending Machine>
<Laser>
<Welding Equipment>

11. [High Voltage Control Device]
Factory Main Device
Puncture Tester
[High Voltage Control Device]
3PH AC/DC POWER SUPPLY
PUNCTURE TESTER
Mega ohm tester
[Digital MΩ HiTester]

12. Main customer

13. Annual Total Sales

14. Year PJT NAME ITEM QUANTITY Completed Major Project 2012
UAE BOROUGE #3
11KV SWGR / 3.3KV SWGR
193
TRUKMENISTAN PJT
400V LV SWGR / MCC
129
TOYOTA/MOE SP03/04 PROJECT
214
2013
IRAQ WEST QURNA FIELD DEVELOPM
LV MCC
227
2014
JEDDAH SOUTH THERMAL POWER PLANT
13.8KV SWGR / 480V LV SWGR / MCC
542
AZ-ZOUR NORTH IWPP PROJ
11KV SWGR
179
URUGUAY UTE PUNTA CCPP
480V MCC
160
2015
SHUQAIQ STEAM POWER PLANT
LV DIST
379
2016
IRAQ ZUBAIR DGS PACKAGE
400 SWGR / MCC
263
KNPC CFP MAB #2

15. Certificate of Inscription

16. CHAPTER 2
Manufacturing Condition

17. Head Office Process Overview Enclosure Production Enclosure Assembly
Busbar Assembly
Electric Operating Test
Insulation Test
Breaker & Material Operation Test
Package & Delivery

18. Branch Process Overview Mounting Material Production
Door Material Production
MCC UNIT Production
Wiring Process
Wiring Check

19. Head Office Branch Cross section “B” Process Overview
A- Drawout Circuit Breaker & Optional Items
C- Mainbus & Fixed Type of Separation
D- CT & Earthing Switch / Branch Line / Epoxy Insulator / Cable Clamper
Branch
B- Relay, Meter, Remaining Control & Electrical Material for Operating Circuits
Cross section “B”

20. Ordering Organization (Customer)
Manufacturing Process
Ordering Organization (Customer)
PJT Order Quote
Project Generalization
Cost Analysis
Sales Section
Approval Drawing
Material Specification
Production Drawing
Final Drawing
Design Section
Order Material
Warehousing inspection
Stock Control
Material
Section
MCC UNIT Production
DOOR Production
Plate Production
Circuit Wiring
Enclosure Assembly
Busbar Attachment
Electrical Material Attachment
Pin board
Completion
On-site Inspection
Wiring Test
Operating Test
Visual Test
Quality Section

21. Type Test Certificate

22. Department Personal Experiences
Condition of Personal Experiences
Department
Total
Personal Experiences
More Than
10 Years
5 to 9 Years
2 to 4 Years
Less Than
1 Year
Design Section
Electric 7 3 2
Structure 8 6
Production Section
Enclosure 16 4 5
Wiring 90 21 42
Assembly 71 9 35 23
Quality Section 12
Sales Section 1
Management
Section 18
TOTAL
228 58 92 62

23. Thank you