Changyoung Industry Co., Ltd. is a specialized copper alloy manufacturing company established in 1997, with its headquarters and production facilities located in Hwaseong-si, Gyeonggi-do. Under the leadership of CEO Kim Jin-woo, the company supplies high-quality copper alloy materials to domestic and international markets based on its unique technological prowess in the non-ferrous metal casting sector.

"Since its establishment in 1997, Changyoung Industry has possessed and developed multi-product manufacturing technology, difficult to imitate, in copper alloy material production using continuous casting technology. The company continuously strives for customer satisfaction, exporting its products not only to domestic companies but also overseas to the Americas, Europe, China, India, and more."

Business Areas

• Manufacturing and Supply of Copper Alloy Materials: With continuous casting technology for copper alloys at its core, the company produces wear-resistant component materials for marine and industrial machinery. It secures quality competitiveness through alloy design optimized for client product specifications and precise casting processes.
• Customized Alloy Development and New Material Research: Beyond supplying high-quality copper alloy materials, the company focuses on developing customized alloys for clients and expanding its business areas through the development of high-value-added new materials such as eco-friendly bearing alloys.

Products

• Copper Alloy Continuous Casting Products: We supply materials with uniform structure and excellent strength by producing bronze and brass-based alloys using continuous casting. These products are used as core components for marine engine parts and large industrial machinery.
• Special Copper Alloy Materials (ALBC, HBsC, BC, LFBC, LBC): We produce various castings, including aluminum bronze (ALBC) and high-strength brass (HBsC) with excellent corrosion resistance, wear resistance, heat resistance, and low-temperature properties, as well as bronze (BC), lead-free bronze (LFBC), and leaded bronze (LBC) suitable for faucets, bearings, and more.
• Industrial Bearing Alloys and Rods: Our main products are round rods with improved tensile strength through the swaging method and eco-friendly Mishu metal-based bearing alloys. These are utilized in ship components, engine parts, industrial bearing alloys, and more.

Special Notes

• Unique Continuous Casting Technology for Copper Alloys: Since its establishment in 1997, the company has accumulated unique technological expertise in the field of non-ferrous metal materials, producing high-quality copper alloy materials with a uniform, bubble-free structure through continuous casting.
• Multi-product Production and Customized Alloy Development: The company possesses multi-product manufacturing technology that is difficult to imitate, developing and supplying customized products through alloy design optimized for client requirements and precise casting processes.
• Domestic and International Market Competitiveness and Export: The company exports its products not only to domestic companies but also overseas to the Americas, Europe, China, India, and more, earning recognition for its product quality. It maintains competitiveness through continuous research and development and strict quality control.

Recruitment Information

• Benefits: There are systems such as incentives, regular bonuses, and performance-based pay, and the company has been selected as an Incruit certified excellent company.

💡 A Word from JobPloy
Changyoung Industry Co., Ltd. is a small and medium-sized enterprise with specialized technical expertise in copper alloy manufacturing. Roles related to metal casting and processing require precision and technical proficiency, with continuous learning and adherence to safety regulations being crucial. Active overseas exports may also provide opportunities to gain global market experience.