CEO Greetings
Since it’s foundation in August 1983, SeowoninTech co.Ltd has shown remarkable and sustained growth based
on high-quality products and costumer-oriented technical services in field of the mobile phone,
office automation, Information and communication equipment.
- The 21st century is a knowledge-oriented and information-oriented society led by the information and communication
industry, and with the emergence and domination of a new paradigm, It is an era in which the existing market
environment is rapidly changing. - All the employees of the company are aimed at becoming the best mid-sized company based on Unprecedented
resolution, customer impression, and integrity and we will dedicate ourselves more diligently with the
main focus on technological improvement and the development of employees. - Our goal is to be a world-leading parent company that industries parts of information technology
equipment, achieving global business, environment-friendly and ethical management. - Now, Seowon Intech Co.Ltd. is committed to contributing to the 21st century
information and Communication industry based on its experience and technology.
We will do our best to become a company that creates customer value and
contributes to the local community. - Our company will make every efforts and keep developing as we
think about what we can do best in all conditions.
We will do our best.
Thank you.
CEO Kim Jae YoonHistory
Present ~ 2011

Occupational Safety and Health Commendation by Minister od Employment and Labor)
Awarded as a good taxpayer by Governor of Gyeonggi Province South Korea
Awarded as an excellent taxpayer by the Vietnam National Tax Service
SeowonIntech Danjeong 2nd factory completed
Awarded as an excellent taxpayer by the Vietnamese tax office in Bac Rinh Province
Awarded as a good taxpayer by Prime Minister of South Korea)
Awarded Top prize of 200 million dollars export on Trade Day
Commended(Good Company) by Environment improvement of the Korea Industrial Complex Corporation
Awarded as Trader of the Month who made Korea shine
Awarded Grand prize for export of 100 million dollars2012.12 in Korean International Trade Association
Awarded for good taxpayer (Governor of Gyeonggi Province)
Established a local corporation in Nanjing China
09Established a local corporation in Hanoi Vietnam
04Listed on KOSDAQ
12President’s Commendation for People of Merit on Trade day
11Awarded top Exporter (70 million dollars on Trade day)
Acquired STX electronics
06Awarded a good company in equal Employment of man and woman by Prime Minister.
04Awarded winner prize of 50 million dollars export
11Established Gumi 2nd factory
08Established the Tianjin business office in China
07Established Central laboratory
04Established and operated SeowonIntech Gumi factory
01Changed company name to SeowonIntech. Co.,Ltd
012010 ~ 2009

2010 ~ 2009

Established a local corporation in Nanjing China
Established a local corporation in Hanoi Vietnam
Listed on KOSDAQ
Awarded top Exporter (70 million dollars on Trade day)
President’s Commendation for People of Merit on Trade day
Acquired STX electronics
Awarded a good company in equal Employment of man and woman by Prime Minister.
Awarded winner prize of 50 million dollars export
Established Gumi 2nd factory
Established the Tianjin business office in China
Established Central laboratory
Established and operated SeowonIntech Gumi factory
Changed company name to SeowonIntech. Co.,Ltd
2000 ~ 1983

Established Gumi business office
Founded Seowon Special Rubber Co.Ltd
Joined Samsung Electronics wireless business council
Founded Seowon special rubber
Company Overview
Business areas


Nanjing

Vietnam

Korea
Infrastructure Status
Expand ability to local costumer capabilities by securing strategic production infrastructure in Korea, Vietnam, and China
What we do
Professionalism in all business area with the latest trends
Korea's first company with CBRS
EUD&CPE FCC of USA.
The highest quality wireless devicess
with technical know-how
- LTE Data Device : CPE / Router
- LTE Module




From smartphone parts to accessories
Providing customers with TOTAL SOLUTION!
various designs with safety production systems
- Smartphone parts : Rubber, window tape etc..
- Smartphone Keypad : Metal, Rubber, Sponge etc..
- Smartphone Film / Tape : functional Film, Adhesive tape, Graphite Sheet etc..
- Accessories : Wallet type Cover, Back Cover, Ear Tip etc..






Future eco-friendly energy secondary battery
cost reduction, high quality , and quick customer response
competitiveness compared to other companies.
- Secondary battery pack protection circuit : SM,BMS etc..
- Mainboard protection circuit : TCO Pack etc..



Certification Status
We implement a quality, environmental, safety, and health management system also provide
excellent products and services with leading technology.
Grow as a World-leading company
substantial management through increased revenue
responsible management
strengthening external credibility
corporate constitution improvement
Sales
Development
Purchases
Produces
Quality

ISO 9001
Quality Management System Certification
ISO 14001
Environmental management system certification
ISO 45001
Safety and Health Management System CertificationLaboratory
Development of next generation mobile core solutions!
We will lead 21st century with wireless communication technology based on investment and research with advanced experience.
“ Seowon Vision 2030 “
Leading the information and communication device market by developing innovative products in the era of the 4th industrial revolution
Seowon Intech Research Center has founded its ideology on developing cutting-edge information and communication products for the global market.
The laboratory is working determinedly, and it is composed of experts in the fields of electronics and telecommunications. The goal of the laboratory is to create value for costumer satisfaction and to develop an IT solution for the laboratory based on RF technology.
In order to develop the capacity to lead the core technology and information and communication market, We are investing in R&D, and we are working closely with the research center and business departments. We are quickly responding to the needs of our customers
In the future, the research institute will lead the information and communication industry of the 21st century, leading the global market.
We promise to do our best in cutting-edge technology research
Contact us
Head office
- Address : 32-15, Gongdan-ro 140beon-gil, Gunpo-si, Gyeonggi-do
- Phone : 031-428-9500
- Fax : 031-428-9598
Industrial sector N°1 in Gumi office
- Address : 293 Okgye 2gongdan-ro, Gumi, Gyeongsangbuk-do
- Phone : 054-479-9700
- Fax : 054-475-6705
Industrial sector N°2 in Gumi office
- Address : 32 Cheomdangieop 4-ro, Sandong-myeon, Gumi, Gyeongsangbuk-do
Vietnam Hanoi Corp
- Address : ADDRESS : YEN PHONG INDUSTRIAL ZONE, LONG CHAU COMMUNE, YEN PHONG DISTRICT, BAC NINH PROVINCE, VIETNAM HANOI SEOWONINTECH CO., LTD
China Nanjing Corp
- Address : 188 YANHU ROAD, JIANGNING DEVELOPMENT ZONE, NANJING CHINA SEOWONINTECH (NANJING) CO., LTD