Information
68 Beonnyeong-ro, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
+82 31-362-3199
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Overview
- Summary
- Sungwoo Electronics Co., Ltd. is a manufacturer of broadcasting and wireless communication equipment, focused on precision component technology development and manufacturing capabilities since its establishment in 1985. The company's business areas include EMI shielding parts, precision press parts, injection molding parts, die-casting parts, and module assembly. It manufactures interior and exterior parts for smartphones, OIS products for optical devices, battery cases, smart cards, and filler beauty devices. Recently, the company has diversified its business by entering the robot reducer and electrical component markets, as well as developing and manufacturing top cap assemblies for cylindrical lithium-ion batteries.Sungwoo Electronics Co., Ltd. is a manufacturer of broadcasting and wireless communication equipment, focused on precision component technology development and manufacturing capabilities since its establishment in 1985. The company's business areas include EMI shielding parts, precision press parts, injection molding parts, die-casting parts, and module assembly. It manufactures interior and exterior parts for smartphones, OIS products for optical devices, battery cases, smart cards, and filler beauty devices. Recently, the company has diversified its business by entering the robot reducer and electrical component markets, as well as developing and manufacturing top cap assemblies for cylindrical lithium-ion batteries.
- Key Products/Technologies
- EMI Shielding Parts: Product lines such as EMI Shield Cans providing electromagnetic wave shielding, EMI Gaskets based on conductive rubber and fabric over foam, and Absorbers with electromagnetic wave absorption capabilities. Core component technology applicable in communication devices, medical equipment, and automotive electronic components.EMI Shielding Parts: Product lines such as EMI Shield Cans providing electromagnetic wave shielding, EMI Gaskets based on conductive rubber and fabric over foam, and Absorbers with electromagnetic wave absorption capabilities. Core component technology applicable in communication devices, medical equipment, and automotive electronic components.
- Precision Press Parts: Capabilities in the development and production of precision press parts for mobile phones, automotive electronics, home appliances, and communication devices. High-quality component supply capability through mold design, manufacturing technology, and advanced precision press processing technology.Precision Press Parts: Capabilities in the development and production of precision press parts for mobile phones, automotive electronics, home appliances, and communication devices. High-quality component supply capability through mold design, manufacturing technology, and advanced precision press processing technology.
- Injection Molding and Die-Casting Parts: Expertise in manufacturing injection molding parts for mobile phones, automotive electronics, home appliances, and communication devices, and die-casting parts for automotive electronics and communication devices. Precision injection molding and die-casting processing technology based on precision mold design and manufacturing expertise.Injection Molding and Die-Casting Parts: Expertise in manufacturing injection molding parts for mobile phones, automotive electronics, home appliances, and communication devices, and die-casting parts for automotive electronics and communication devices. Precision injection molding and die-casting processing technology based on precision mold design and manufacturing expertise.
- Module Assembly: Precision module assembly technology for individual components like EMI Shield Cans, Gaskets, and Absorbers. An efficient production system utilizing automated facilities and high-precision assembly technology.Module Assembly: Precision module assembly technology for individual components like EMI Shield Cans, Gaskets, and Absorbers. An efficient production system utilizing automated facilities and high-precision assembly technology.
- Mobile Communication Device Parts: Manufacturing of smartphone internal and external components such as Shield Cans, exterior small parts (Deco, Key), and Metal Cases. Notably, Shield Cans contribute to electromagnetic wave shielding and improved wireless internet sensitivity, holding a 60% market share in Samsung Electronics' Shield Can market.Mobile Communication Device Parts: Manufacturing of smartphone internal and external components such as Shield Cans, exterior small parts (Deco, Key), and Metal Cases. Notably, Shield Cans contribute to electromagnetic wave shielding and improved wireless internet sensitivity, holding a 60% market share in Samsung Electronics' Shield Can market.
- Optical Device Parts: Development and production of OIS (Optical Image Stabilization) products, camera shutter devices for mobile phones, and camera auto-focus adjustment devices. Proprietary shutter device technology with added aperture function for high-quality photography.Optical Device Parts: Development and production of OIS (Optical Image Stabilization) products, camera shutter devices for mobile phones, and camera auto-focus adjustment devices. Proprietary shutter device technology with added aperture function for high-quality photography.
- Smart Card and Other Parts: Acquisition of smart card-related technology and sales know-how through the acquisition of ESTECH Co., Ltd.. Manufacturing capabilities for injection molded products such as battery cases and filler beauty devices.Smart Card and Other Parts: Acquisition of smart card-related technology and sales know-how through the acquisition of ESTECH Co., Ltd.. Manufacturing capabilities for injection molded products such as battery cases and filler beauty devices.
- Robot and Secondary Battery Parts: Entry into the robot reducer and electrical component markets based on ultra-precision processing technology. Development and manufacturing capabilities for top cap assemblies, critical components determining the safety and reliability of cylindrical lithium-ion batteries. Possession of proprietary technologies including Deep Drawing, Closed Notch, Array extraction methods, and dissimilar bonding techniques.Robot and Secondary Battery Parts: Entry into the robot reducer and electrical component markets based on ultra-precision processing technology. Development and manufacturing capabilities for top cap assemblies, critical components determining the safety and reliability of cylindrical lithium-ion batteries. Possession of proprietary technologies including Deep Drawing, Closed Notch, Array extraction methods, and dissimilar bonding techniques.
- Core Advantages
- Precision Component Technology Development and Manufacturing Capabilities: Pursuit of customer satisfaction through continuous development of precision component technology and strengthening manufacturing capabilities since its establishment in 1985. The ability to secure overwhelming competitiveness and achieve sustainable growth through change and innovation [cite: 데이터베이스, 5].Precision Component Technology Development and Manufacturing Capabilities: Pursuit of customer satisfaction through continuous development of precision component technology and strengthening manufacturing capabilities since its establishment in 1985. The ability to secure overwhelming competitiveness and achieve sustainable growth through change and innovation [cite: 데이터베이스, 5].
- Diversified Business Portfolio: A broad business scope in core component manufacturing, including EMI shielding, precision press, injection molding, die-casting, and module assembly. A stable revenue base across various industries such as smartphones, optical devices, smart cards, robots, and secondary batteries [cite: 2, 홈페이지].Diversified Business Portfolio: A broad business scope in core component manufacturing, including EMI shielding, precision press, injection molding, die-casting, and module assembly. A stable revenue base across various industries such as smartphones, optical devices, smart cards, robots, and secondary batteries [cite: 2, 홈페이지].
- Global Production and Supply Chain Establishment: A global production system operating domestic headquarters and affiliated subsidiaries in overseas locations like Vietnam and Japan. Optimization of production and logistics through overseas subsidiary linkages, enhancing responsiveness to global customer orders.Global Production and Supply Chain Establishment: A global production system operating domestic headquarters and affiliated subsidiaries in overseas locations like Vietnam and Japan. Optimization of production and logistics through overseas subsidiary linkages, enhancing responsiveness to global customer orders.
- Technological Innovation and R&D Investment: Continuous improvement in manufacturing technology through the introduction of new methods, new materials, and process automation. Efforts to enhance product competitiveness by maximizing production efficiency and minimizing defect rates. Increased proportion of high-value-added product manufacturing through continuous research and development (R&D) investment.Technological Innovation and R&D Investment: Continuous improvement in manufacturing technology through the introduction of new methods, new materials, and process automation. Efforts to enhance product competitiveness by maximizing production efficiency and minimizing defect rates. Increased proportion of high-value-added product manufacturing through continuous research and development (R&D) investment.
- High Market Share in Key Component Markets: A dominant market position with a 60% share in Samsung Electronics' Shield Can market. Major revenue generation from the mobile communication terminal parts segment.High Market Share in Key Component Markets: A dominant market position with a 60% share in Samsung Electronics' Shield Can market. Major revenue generation from the mobile communication terminal parts segment.
- Future Growth Engine Securing: Expansion into the smart card business domain and strengthening software technology through the acquisition of ESTECH Co., Ltd.. Securing new growth drivers and improving business structure by entering the robot reducer and secondary battery top cap assembly markets.Future Growth Engine Securing: Expansion into the smart card business domain and strengthening software technology through the acquisition of ESTECH Co., Ltd.. Securing new growth drivers and improving business structure by entering the robot reducer and secondary battery top cap assembly markets.
- Target Industrie
- Broadcasting and wireless communication equipment manufacturing [cite: 데이터베이스, 10, 27]Broadcasting and wireless communication equipment manufacturing [cite: 데이터베이스, 10, 27]
- Mobile communication terminals (mobile phones, smartphones, laptop PCs)Mobile communication terminals (mobile phones, smartphones, laptop PCs)
- Automotive electronic components [cite: 홈페이지]Automotive electronic components [cite: 홈페이지]
- Home appliances [cite: 홈페이지]Home appliances [cite: 홈페이지]
- Medical devices [cite: 홈페이지]Medical devices [cite: 홈페이지]
- Optical devices (cameras, OIS)Optical devices (cameras, OIS)
- Smart card industrySmart card industry
- Robot industry (reducers, electrical components)Robot industry (reducers, electrical components)
- Secondary batteries (cylindrical battery top cap assembly)Secondary batteries (cylindrical battery top cap assembly)
- Semiconductor components (Heat Sink, SSD Case)Semiconductor components (Heat Sink, SSD Case)
- Printer components (Frame, Cassette)Printer components (Frame, Cassette)
- Beauty devices (filler beauty devices)Beauty devices (filler beauty devices)
- Major Markets
- South Korea, Vietnam, Japan, ChinaSouth Korea, Vietnam, Japan, China
- Certifications/Patents
- Acquisition of ISO 9001 certification (1998) demonstrating compliance with international standards for quality management systems [cite: 홈페이지].Acquisition of ISO 9001 certification (1998) demonstrating compliance with international standards for quality management systems [cite: 홈페이지].
- Establishment of an environmental management system through ISO 14001 certification (2010) [cite: 홈페이지].Establishment of an environmental management system through ISO 14001 certification (2010) [cite: 홈페이지].
- Fulfillment of automotive industry quality management system requirements with IATF 16949 certification (2016) [cite: 홈페이지].Fulfillment of automotive industry quality management system requirements with IATF 16949 certification (2016) [cite: 홈페이지].
- Compliance with international standards for occupational health and safety management systems through ISO 45001 certification (2021) [cite: 홈페이지].Compliance with international standards for occupational health and safety management systems through ISO 45001 certification (2021) [cite: 홈페이지].
- Operation of an occupational health and safety management system through OHSAS 18001 accreditation (2009).Operation of an occupational health and safety management system through OHSAS 18001 accreditation (2009).
- Acquisition of a patent for a mobile phone camera shutter device (2009).Acquisition of a patent for a mobile phone camera shutter device (2009).
- Acquisition of a patent for a camera auto-focus adjustment device (2008).Acquisition of a patent for a camera auto-focus adjustment device (2008).
- Acquisition of a patent for a camera shutter device (2008).Acquisition of a patent for a camera shutter device (2008).
- Securing proprietary technologies and patents related to cylindrical lithium-ion battery top cap assemblies (Deep Drawing, Closed Notch, Array extraction methods, dissimilar bonding techniques).Securing proprietary technologies and patents related to cylindrical lithium-ion battery top cap assemblies (Deep Drawing, Closed Notch, Array extraction methods, dissimilar bonding techniques).
Introduction
Location
68 Beonnyeong-ro, Danwon-gu, Ansan-si, Gyeonggi-do, South Korea
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