Sewon Machinery is a specialized machine parts manufacturing company located in Seongsan-gu, Changwon-si, Gyeongnam, established in October 1996. Under the leadership of CEO Choi Woon-tae, the company is steadily growing by producing parts for automobile engines and electric vehicle battery cooling systems.

Since its establishment in October 1996, Sewon Machinery has steadily grown based on the cooperation and unity of its employees, even amidst the rapidly changing automotive parts market. Based on customer trust, we are doing our utmost to satisfy all customer needs through more competitive pricing, quality, and prompt delivery. Under the three principles of management, quality, and technology, Sewon Machinery pursues quality management through continuous innovation and is constantly evolving to fulfill the hopes and dreams of our customers in an ever-changing market.

Business sectors

• Engine Parts: Sewon Machinery plays a key role in the world's fifth-largest automobile manufacturing nation, producing core components of automobile engines such as Fuel Rail - Injector Cup and J Piston Cooling Engine Part using optimal manufacturing methods and supplying them to customers worldwide.
• Electric Vehicle Battery Cooling System: Based on our technological capabilities in mass-producing parts for internal combustion engines over many years, we mass-produce and supply products such as TUBE CARRIERS for electric vehicle battery cooling to global customers.

Products

• Automotive Engine Parts: We produce various core components for automotive engines, such as Fuel Rail - Injector Cup and J-Piston Cooling Engine Part, and supply them to customers worldwide through continuous technological development and research.
• TUBE CARRIER for EV Battery Cooling: In line with the transition to electric vehicles by global automotive manufacturers, we are mass-producing and supplying TUBE CARRIERs required for cooling electric vehicle batteries.

Special Features

• Technological Differentiation and Automation Systems: Adopting technological differentiation as a strategy for continuous research and securing a sustainable competitive advantage, we are realizing quality-first management through automation systems, such as the establishment of automated lines and NC precision machining equipment.
• Precision Machining and Quality Control: Based on machining data accumulated over 20 years, we are capable of machining parts with complex shapes. Furthermore, through advanced measuring equipment such as 3D measuring machines and non-contact image measuring machines, we are efficiently managing quality and reducing defect rates.
• Customer Satisfaction Orientation: We satisfy all customer needs through competitive pricing, quality, and prompt delivery, and we hold a corporate philosophy that prioritizes creating customer value.

💡 A word from Jobploy
Sewon Machinery is a manufacturing company specializing in the precision machining of automotive engine parts and electric vehicle battery cooling system components. You will be able to adapt quickly to the role if you have an understanding of and experience in machining and production-related functions. As precise work and quality control are critical, a meticulous and responsible attitude is required.