Based on our core values, we aim to
leap forward as a world-class company
respected by customers and members.
  • About us
  • Affiliates
Z-tec, a 100-year-old company
that creates happiness and the future together
Z-tec Affiliates
Company
Overview
Company Name Yonghai Electronic Technology Co., Ltd
Head of Corporation Ho-jeong Baek
Established October 2004
Products LCD/OLED driving and inspection device, in-line device
Business Areas

Through continuous innovation, Yonghai Electronic Technology Co., Ltd. aims to provide customers with the best products and services and
become the best joint venture partner. We will not hesitate to take on challenges and focus on strengthening our external competitiveness to
solidify our position as a branch in China and become the No. 1 partner company.

Company
Overview
Company Name SS New Tech Co., Ltd.
Head of Corporation Haegwi Yu
Established February 24, 2006
Addres 175-16, Magokjungang-ro, Gangseo-gu, Seoul (755-10, Magok-dong)
Representative Number Tel.02-3662-2147/ Fax.02-3663-2147
Products Smartphone deco. film, cosmetics case film, etc.
Business Areas

Since its establishment in 2006, MEMS has been growing into a leading company in the film field, such as smartphone decoration,
cosmetics cases, and automotive interiors by realizing various patterns and colors desired by customers based on MEMS thin plate
molding, silk screen printing, UV molding, multi-deposition, and precision processing technology.
SS New Tech Co., Ltd. is pioneering the global market with the goal of becoming a global No. 1 partner based on design differentiation
and quality innovation through continuous research and development.

  • Smartphone Decoration Film
    • - Window Film
    • - Backcover Film
    • - Camera Film
  • Cosmetics Case
    • - Cosmetics Film Assembly
    • - Cosmetics Container
Company
History
2006~Present
2020
Clio Double kill, mass production delivery of Stay perfect cushion
Mass production delivery of Sienu Essence, Water, Cream
2019
Certification of component material company (Ministry of Trade, Industry and Energy)
2018
Iron Tower Industry Medal Award (Korea Chamber of Commerce and Industry)
Amore Pacific Tier 1 Supplier Registration
Hera Mist Cushion nameplate mass production
2017
Iron Tower Industry Medal Award (Korea Chamber of Commerce and Industry)
Amore Pacific Tier 1 Supplier Registration
Hera Mist Cushion nameplate mass production
2016
Selected as a venture company with sales of 100 billion (Venture Business Association)
Minister of Science, ICT and Future Planning Award Information and Communication Development Merit Award
Family-friendly certification (Ministry of Gender Equality and Family), awarded the Trade Association President's Commendation
Samsung Galaxy S7, Note7 Window & Back Cover film
2015
Award of Exemplary Taxpayer (Minister of Planning and Finance Award)
Establishment of SS New Tech Vietnam
Samsung Galaxy S6, Note5 Window & Back Cover film mass production
2014
Certification of Company-affiliated Research Institute (KOITA) - Future Technology Research Institute
2013
Headquarters expansion relocation)
Minister of Science, ICT and Future Planning Award 'Information and Communication Development Merit Award)
Awarded the $100 million Export Tower)
Samsung Galaxy S4, Note3 Window film mass production
2012
Registered as a partner of Samsung Electronics and Samsung Mobile Display
Samsung Galaxy S3, Note2 Window film mass production
2011
Paju factory expansion relocation
LG Innotek 1st Supplier Registration
2010
INO-BIZ Certification (Small Business Administration)
2009
Acquired ISO 14000 (KCP)
2008
Change of corporate name of SS New Tech Co., Ltd.
Certification of company-affiliated research institute (KOITA)
2007
LG Electronics 2nd Supplier Registration
2006
Establishment of Sambu Technology Co., Ltd.
Company
Overview
Company Name Korea Electro-Optics Co., Ltd.
Head of Corporation Haegwi Yu
Established November 7, 1981
Addres 36, Seounsandan-ro 2-gil, Gyeyang-gu, Incheon
Representative Number Tel. 032-673-6114 / Fax.032-680-6117
Products Ultra-precision/Large optical components/Non-destructive 3D measurement system Defense
Business Field Optical Components/Vision Optical Module Manufacturing and Development
Business Areas

Based on 40 years of accumulated technology, we have developed and supplied core optical components such as high-power laser
device, private communication device for tank, high-performance surveillance device, and aerospace cameras to semiconductor/
display companies, defense industries, life sciences and national research institutes, and we are providing better services and solutions
to customers with our accumulated capabilities so far.

  • Precision Science Components
    • Science, space, aviation, defense, etc.
      Production of ultra-precise optical
      components across industries
  • Laser Optical Module
    • Optical lens system for advanced laser
      processing
  • Vision Optical Module Technology
    • Optical Hardware + Software + AI
Company
History
1981~Present
2019
“Ultraviolet Line Beam Sterilizer” won the Korean Invention Patent Competition
2019
Relocation of the new building
2018
LWS Simulators SWIR lens ass'y LASER weapon ass'y
2017
SS New Tech acquired Korea Electro-Optics
2011
Dual Band Window Production IDEX Corporation (USA) Acquires CVI Melles Griot
2015
“Sincere Taxpayer” Awarded Citation from Minister of Planning and Finance
2008
Samsung Display optical components supply CVI Melles Griot merger
2007
Mass production of thermal parts for protection
2004
IR optics production started
2002
Acquired ISO 9001:2000
2000
Optical pick-up lenses (Samsung & LG) mass production
1981.11.07
Established Korea Electro-Optics Co., Ltd. (CVI Korea Division
Company
Overview
Company Name JiMex Co., Ltd.
Head of Corporation Haegwi Yu
Established September 2004
Addres 234, 905, Galmachi-ro, Jungwon-gu, Seongnam-si, Gyeonggi-do
(Daewon-dong, SK Knowledge Industry Center)
Representative Number Tel. 031-742-1887/ Fax.031-624-0743
Products High Voltage Power Supply, High Current Power Supply
Business Areas

In addition to power supplies for high-voltage, high-current, and general industrial, telecommunications, and medical fields,
we are a company specializing in electrical supply control devices that manufacture and supply power devices for special fields.
We collaborate with clients in the High Power sector, Medical Device sector, Banking System sector, Home Automation Security sector,
etc., and carry out business in various fields.

We are doing our best to meet customer needs with products enhanced with the best quality and service using cutting-edge
technology based on customer service, customer satisfaction, and customer surprise, aiming for cutting-edge technology that trusts
the highest quality. To this end, we are building stand-alone technologies through continuous research on new technologies,
pursuing customer-oriented services, and striving to have skilled ODM. We are doing our best to make progress one step at a time for
a new future rather than the present and build a future company that aims for excellence.

  • High Voltage Power Generator System
  • Fire Emergency
    • Fire Emergency is a dedicated power
      supply that can be used for flame detector
      installations.
  • Medical High Voltage Power Supply
    • A capacitor charging power supply for
      hospital shock wave therapy machine
      that performs enforced instantaneous
      discharge.
Company
History
1981~Present
2020. 04
Development and delivery of magnetic field supply (7kV)
2020. 02
Development and delivery of Tesla 1500V light power supply
2019. 10
Development and delivery of magnetic field supply (6kV)
2019. 03
Development and delivery of 20kV/1200W SMPS for hospital shock wave therapy device
2018. 10
Development of 4Mega Video AMP for CCTV-Camera
2016. 07
Development and delivery of CCTV-Camera AHD-level video power and AMP
2015. 08
Development and delivery of power supplies for fire monitoring devices
2014. 10
Development and delivery of power supply for 3D X-ray inspection device
2013. 11
Development and delivery of power supply for LED factory lighting (100W, 150W)
2010. 10
Development and delivery of emergency power supply for firefighting equipment
2009. 09
Establishment of company-affiliated research institute [Korea Industrial Technology Association
2005. 04
Company name change JiMex Co., Ltd
2004. 10
Company incorporation Micropower