Information
58-10 Gunja-ro, Siheung-si, Gyeonggi-do, South Korea
+82 31-499-1728
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Overview
- Summary
- CU KOREA is a specialized manufacturer of special copper alloys, including chrome copper and beryllium copper, providing integrated services from material production to sales and mechanical parts processing. The company develops and supplies a diverse product range, including copper fishing nets, copper-iron alloys, and centrifugal castings of cupro-nickel and aluminum. It offers customized product development and processing services to meet client needs.CU KOREA is a specialized manufacturer of special copper alloys, including chrome copper and beryllium copper, providing integrated services from material production to sales and mechanical parts processing. The company develops and supplies a diverse product range, including copper fishing nets, copper-iron alloys, and centrifugal castings of cupro-nickel and aluminum. It offers customized product development and processing services to meet client needs.
- Key Products/Technologies
- Special Copper Alloy Production Technology: Development and supply capabilities for various high-performance copper alloys, including Chromium Copper (CuCr), Beryllium Copper (CuBe), Chromium Zirconium Copper (CuCrZr), Nickel Silicon Copper (CuCrNiSi), and Zirconium Copper (CuZr).Special Copper Alloy Production Technology: Development and supply capabilities for various high-performance copper alloys, including Chromium Copper (CuCr), Beryllium Copper (CuBe), Chromium Zirconium Copper (CuCrZr), Nickel Silicon Copper (CuCrNiSi), and Zirconium Copper (CuZr).
- Copper-Iron Alloy (CuFe) Development and Manufacturing: Production of new material products such as welding electrodes for electromagnetic shielding, mold materials to replace beryllium copper, lead frames, relay terminals, and contact springs.Copper-Iron Alloy (CuFe) Development and Manufacturing: Production of new material products such as welding electrodes for electromagnetic shielding, mold materials to replace beryllium copper, lead frames, relay terminals, and contact springs.
- Cupro-Nickel (CuNi) Centrifugal Casting Technology: Production of cupro-nickel materials with excellent ductility, deep drawing workability, hot forgeability, and corrosion resistance through centrifugal casting. This technology is utilized for high-performance condensers, heat exchanger materials, and marine components.Cupro-Nickel (CuNi) Centrifugal Casting Technology: Production of cupro-nickel materials with excellent ductility, deep drawing workability, hot forgeability, and corrosion resistance through centrifugal casting. This technology is utilized for high-performance condensers, heat exchanger materials, and marine components.
- Aluminum Centrifugal Casting Technology: A casting method that enhances filling rates and minimizes bubble formation by utilizing centrifugal force. This ensures the production of high-quality cast products with uniform structures.Aluminum Centrifugal Casting Technology: A casting method that enhances filling rates and minimizes bubble formation by utilizing centrifugal force. This ensures the production of high-quality cast products with uniform structures.
- Copper Fishing Net Development and Production: Development and supply of specialized copper fishing nets for the aquaculture industry, including fish and abalone farming.Copper Fishing Net Development and Production: Development and supply of specialized copper fishing nets for the aquaculture industry, including fish and abalone farming.
- Material and Component Processing Services: Provision of various forms of copper alloy materials, such as drawn square bars, drawn rods, and centrifugally cast products, along with integrated mechanical parts processing services.Material and Component Processing Services: Provision of various forms of copper alloy materials, such as drawn square bars, drawn rods, and centrifugally cast products, along with integrated mechanical parts processing services.
- Core Advantages
- Integrated Production-Sales-Processing System: Offering a one-stop service that covers the entire process from special copper alloy material production and sales to mechanical parts processing. This enhances customer convenience and operational efficiency.Integrated Production-Sales-Processing System: Offering a one-stop service that covers the entire process from special copper alloy material production and sales to mechanical parts processing. This enhances customer convenience and operational efficiency.
- Expertise in High-Performance Special Copper Alloy Development: Accumulation of in-depth research and production know-how in developing various special copper alloys, including chrome copper, beryllium copper, and copper-iron alloys. Continuous investment in new technology development.Expertise in High-Performance Special Copper Alloy Development: Accumulation of in-depth research and production know-how in developing various special copper alloys, including chrome copper, beryllium copper, and copper-iron alloys. Continuous investment in new technology development.
- Supply of Differentiated High-Quality Products: Providing copper alloy products with superior quality in terms of wear resistance, microstructure, and hardness. The company's strength lies in its ability to domestically produce high-quality materials that are otherwise difficult to source.Supply of Differentiated High-Quality Products: Providing copper alloy products with superior quality in terms of wear resistance, microstructure, and hardness. The company's strength lies in its ability to domestically produce high-quality materials that are otherwise difficult to source.
- Advanced Centrifugal Casting and Plate Technology: Capability to handle complex centrifugal casting processes, a feat achieved by only a few companies in Korea. Its beryllium copper and chrome copper plate technologies demonstrate a high level of precision comparable to those in Japan and Germany.Advanced Centrifugal Casting and Plate Technology: Capability to handle complex centrifugal casting processes, a feat achieved by only a few companies in Korea. Its beryllium copper and chrome copper plate technologies demonstrate a high level of precision comparable to those in Japan and Germany.
- Customized Product Development and Processing Capabilities: Flexible response capabilities to develop and process copper alloy materials and components according to specific customer requirements. Close collaboration with customers from the product development stage.Customized Product Development and Processing Capabilities: Flexible response capabilities to develop and process copper alloy materials and components according to specific customer requirements. Close collaboration with customers from the product development stage.
- Extensive Experience in Diverse Industrial Applications: Accumulated experience and technical application capabilities through supplying special copper alloys to a wide range of industries, including electrical, electronics, power generation, railway, shipbuilding, aerospace, steel, and fisheries.Extensive Experience in Diverse Industrial Applications: Accumulated experience and technical application capabilities through supplying special copper alloys to a wide range of industries, including electrical, electronics, power generation, railway, shipbuilding, aerospace, steel, and fisheries.
- Target Industrie
- Electrical and Electronic Component Industry: Manufacturing of electrical, electronic, and vacuum components using electrolytic copper, oxygen-free copper, and deoxidized copper.Electrical and Electronic Component Industry: Manufacturing of electrical, electronic, and vacuum components using electrolytic copper, oxygen-free copper, and deoxidized copper.
- Power Generation and Electrical Industry: Supply of high-conductivity, high-strength, and heat-resistant component materials for high-voltage electrical applications in KEPCO, thermal power plants, and nuclear power plants.Power Generation and Electrical Industry: Supply of high-conductivity, high-strength, and heat-resistant component materials for high-voltage electrical applications in KEPCO, thermal power plants, and nuclear power plants.
- Transportation and Heavy Industry: Supply of high-conductivity, high-strength, and wear-resistant component materials for high-speed trains, and critical component materials for shipbuilding, aerospace, and steel industries.Transportation and Heavy Industry: Supply of high-conductivity, high-strength, and wear-resistant component materials for high-speed trains, and critical component materials for shipbuilding, aerospace, and steel industries.
- Welding and Mold Industry: Welding electrodes for resistance welding, automatic welding tips, welding wheels, connectors, seam welding dies, spot resistance welding tips, and other welding components. Mold materials as alternatives to beryllium copper.Welding and Mold Industry: Welding electrodes for resistance welding, automatic welding tips, welding wheels, connectors, seam welding dies, spot resistance welding tips, and other welding components. Mold materials as alternatives to beryllium copper.
- Marine and Fisheries Industry: Supply of copper fishing nets for fish and abalone aquaculture.Marine and Fisheries Industry: Supply of copper fishing nets for fish and abalone aquaculture.
- Semiconductor Industry: Special materials for finishing ultra-hard materials like copper-tungsten and silver-tungsten, as well as for semiconductor substrate adjustment and temperature control.Semiconductor Industry: Special materials for finishing ultra-hard materials like copper-tungsten and silver-tungsten, as well as for semiconductor substrate adjustment and temperature control.
- Other Industries: Application in various fields such as high-performance condensers, heat exchanger materials, marine components, and construction materials.Other Industries: Application in various fields such as high-performance condensers, heat exchanger materials, marine components, and construction materials.
- Major Markets
- JapanJapan
- Sweden, GermanySweden, Germany
- United StatesUnited States
- Certifications/Patents
- Possession of manufacturing technology for the high-strength, high-conductivity copper alloy brand 'WELCOPPER'.Possession of manufacturing technology for the high-strength, high-conductivity copper alloy brand 'WELCOPPER'.
- Continuous research and innovation efforts in special copper alloy development.Continuous research and innovation efforts in special copper alloy development.
- Centrifugal casting process technology, recognized as one of the leading capabilities in Korea.Centrifugal casting process technology, recognized as one of the leading capabilities in Korea.
- High-precision technology in beryllium copper and chrome copper plate manufacturing.High-precision technology in beryllium copper and chrome copper plate manufacturing.
Introduction
Location
58-10 Gunja-ro, Siheung-si, Gyeonggi-do, South Korea
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