Information
320 Seunggicheon-ro, Namdong-gu, Incheon, South Korea
+82 32-450-8870
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Overview
- Summary
- Chang Sung Corporation, established in 1980, is a specialized company in functional metal materials and components, focusing on the development and production of advanced basic materials such as metal powders, powder magnetic cores, conductive pastes, and clad metals. The company is a key supplier of essential materials to various industries including electrical and electronics, automotive, and renewable energy, leveraging its unique integrated production technology from raw materials to finished products and its global market share.Chang Sung Corporation, established in 1980, is a specialized company in functional metal materials and components, focusing on the development and production of advanced basic materials such as metal powders, powder magnetic cores, conductive pastes, and clad metals. The company is a key supplier of essential materials to various industries including electrical and electronics, automotive, and renewable energy, leveraging its unique integrated production technology from raw materials to finished products and its global market share.
- Key Products/Technologies
- The company's main product lines include various advanced basic materials such as metal powders, powder magnetic cores, coils, functional pastes, EMC, clad metals, and powder metallurgy.The company's main product lines include various advanced basic materials such as metal powders, powder magnetic cores, coils, functional pastes, EMC, clad metals, and powder metallurgy.
- Metal powders encompass structural and functional powders (silver powder, coated powder, fine magnetic powder), serving as high-performance fine composite powder products for future-oriented mechanical parts and electronic materials in automotive, AI, 5G, and 3D printing industries.Metal powders encompass structural and functional powders (silver powder, coated powder, fine magnetic powder), serving as high-performance fine composite powder products for future-oriented mechanical parts and electronic materials in automotive, AI, 5G, and 3D printing industries.
- Powder magnetic cores include various materials like MPP, Sendust, High Flux, and High Flux GT, available in Toroidal and Shaped Cores, with High Flux GT specifically designed for EV automotive servers, communication power supplies, and on-board chargers, featuring innovative low core loss characteristics.Powder magnetic cores include various materials like MPP, Sendust, High Flux, and High Flux GT, available in Toroidal and Shaped Cores, with High Flux GT specifically designed for EV automotive servers, communication power supplies, and on-board chargers, featuring innovative low core loss characteristics.
- Coil products include inductors for automotive, solar, and air conditioning applications, with high-density metal powder core-based reactors for solar inverters representing a culmination of high-power density reactor technology utilizing Fe-Si powder magnetic cores and EDGE WISE winding.Coil products include inductors for automotive, solar, and air conditioning applications, with high-density metal powder core-based reactors for solar inverters representing a culmination of high-power density reactor technology utilizing Fe-Si powder magnetic cores and EDGE WISE winding.
- Functional pastes include low-temperature curing and high-temperature firing conductive pastes, while EMC products comprise electromagnetic wave absorbers and thermal interface materials.Functional pastes include low-temperature curing and high-temperature firing conductive pastes, while EMC products comprise electromagnetic wave absorbers and thermal interface materials.
- Clad metals are offered in various forms such as Inlay, Overlay, Bus-bar Clad (CCA), Contact Tape, Composite Clad, and Shunt Resistor, and the powder metallurgy division produces Sintered Metal and Sintered Soft Magnets.Clad metals are offered in various forms such as Inlay, Overlay, Bus-bar Clad (CCA), Contact Tape, Composite Clad, and Shunt Resistor, and the powder metallurgy division produces Sintered Metal and Sintered Soft Magnets.
- The company holds proprietary technology for the first successful metal powder manufacturing in Korea and an integrated production system from raw materials to finished products.The company holds proprietary technology for the first successful metal powder manufacturing in Korea and an integrated production system from raw materials to finished products.
- Furthermore, it has accumulated core technological capabilities in insulation coating technology, high-strength/high-density metal forming technology, and new alloy design technology.Furthermore, it has accumulated core technological capabilities in insulation coating technology, high-strength/high-density metal forming technology, and new alloy design technology.
- Core Advantages
- A core competitive advantage of this enterprise is its unique integrated production technology in Korea, covering the entire process from raw materials to final products. This strength ensures both cost competitiveness and quality stability.A core competitive advantage of this enterprise is its unique integrated production technology in Korea, covering the entire process from raw materials to final products. This strength ensures both cost competitiveness and quality stability.
- The company invests over 8% of its annual sales in R&D, with a research and development center established in 1986, accumulating numerous domestic and international patents in functional powders, magnetic materials, thick film materials, and EMC materials, demonstrating strong technological innovation capabilities.The company invests over 8% of its annual sales in R&D, with a research and development center established in 1986, accumulating numerous domestic and international patents in functional powders, magnetic materials, thick film materials, and EMC materials, demonstrating strong technological innovation capabilities.
- In the powder magnetic core sector, the company achieved a 30% global market share as of 2004, securing its position as a global leader.In the powder magnetic core sector, the company achieved a 30% global market share as of 2004, securing its position as a global leader.
- Continuous product and technology diversification strategies, such as expanding into eco-friendly sectors like solar power and electric vehicles, and localizing metal powder materials for 3D printing, ensure the securing of future growth engines.Continuous product and technology diversification strategies, such as expanding into eco-friendly sectors like solar power and electric vehicles, and localizing metal powder materials for 3D printing, ensure the securing of future growth engines.
- Maintenance of high-quality standards through the acquisition of multiple international quality and environmental management system certifications, including ISO 9001, ISO 14001, TS 16949, OHSAS 18001, and KOSHA 18001.Maintenance of high-quality standards through the acquisition of multiple international quality and environmental management system certifications, including ISO 9001, ISO 14001, TS 16949, OHSAS 18001, and KOSHA 18001.
- Recognition as a 'private technology hub' in advanced functional metal materials, with expertise sought by R&D centers of major corporations.Recognition as a 'private technology hub' in advanced functional metal materials, with expertise sought by R&D centers of major corporations.
- Target Industrie
- Electrical and electronic components industry (MLCC, conductive pastes, shielding materials, films, etc.).Electrical and electronic components industry (MLCC, conductive pastes, shielding materials, films, etc.).
- General industrial machinery and heavy equipment industries.General industrial machinery and heavy equipment industries.
- Automotive industry (hybrid vehicles, EV automotive servers, on-board chargers, reactors, inductors).Automotive industry (hybrid vehicles, EV automotive servers, on-board chargers, reactors, inductors).
- Welding materials and various sintered products industries.Welding materials and various sintered products industries.
- Defense industry products.Defense industry products.
- Communication devices and smart device industries (smartphones, tablet PCs).Communication devices and smart device industries (smartphones, tablet PCs).
- Renewable energy industry (solar power generation, wind power generation, solar inverter reactors).Renewable energy industry (solar power generation, wind power generation, solar inverter reactors).
- 3D printing industry (aerospace, medical, defense, molds, components, crafts).3D printing industry (aerospace, medical, defense, molds, components, crafts).
- Major Markets
- Japan, China (operating factories in Weihai, Tianjin, Dongguan), Taiwan (manufacturing patents filed)Japan, China (operating factories in Weihai, Tianjin, Dongguan), Taiwan (manufacturing patents filed)
- USA (manufacturing patents filed)USA (manufacturing patents filed)
- Certifications/Patents
- **Patents**: Patent for MPP Core powder manufacturing method (Patent No. 137151).**Patents**: Patent for MPP Core powder manufacturing method (Patent No. 137151).
- Possession of 56 domestic patents (30 pending) and 15 overseas patents (10 pending) in functional powder, magnetic materials, thick film materials, and EMC materials.Possession of 56 domestic patents (30 pending) and 15 overseas patents (10 pending) in functional powder, magnetic materials, thick film materials, and EMC materials.
- Development of high-power density reactor technology applying Fe-Si powder magnetic cores and EDGE WISE winding.Development of high-power density reactor technology applying Fe-Si powder magnetic cores and EDGE WISE winding.
- **Certifications**: ISO 9001 certification (2000).**Certifications**: ISO 9001 certification (2000).
- ISO 14000 certification (2005).ISO 14000 certification (2005).
- TS 16949 certification (2007).TS 16949 certification (2007).
- OHSAS 18001 and KOSHA 18001 certifications (2007).OHSAS 18001 and KOSHA 18001 certifications (2007).
- Venture company registration (1998).Venture company registration (1998).
- Selection as an Excellent Technology Company (2006).Selection as an Excellent Technology Company (2006).
- **Awards**: Awarded the 30 Million Dollar Export Tower (2006), 50 Million Dollar Export Tower (2007), and 70 Million Dollar Export Tower (2008) on Trade Day.**Awards**: Awarded the 30 Million Dollar Export Tower (2006), 50 Million Dollar Export Tower (2007), and 70 Million Dollar Export Tower (2008) on Trade Day.
- Recipient of the IR52 Jang Young-sil Award (for high-density metal powder core-based solar inverter reactors).Recipient of the IR52 Jang Young-sil Award (for high-density metal powder core-based solar inverter reactors).
Introduction
Location
320 Seunggicheon-ro, Namdong-gu, Incheon, South Korea
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