Dongjin Anotech Co., Ltd. is a specialized anodizing surface treatment company that started as Dongjin Industrial in 1987 and was converted into a corporation in 2013. Located at 47 Noksansandan 261-ro, Gangseo-gu, Busan, it provides high-quality surface treatment technology to various industrial sectors such as automotive, semiconductor, aerospace, and defense.

"Dongjin Anotech strives to provide the highest quality based on extensive experience and expertise in the field of anodizing surface treatment. The anodizing process is a crucial technology that enhances product durability and adds excellent aesthetic value, and through continuous technological innovation and quality management, we meet customer demands and build trust."

Business Areas

• Anodizing Surface Treatment Technology: We specialize in anodizing technology that thickens the natural oxide film of aluminum to improve corrosion resistance, wear resistance, and scratch resistance. We offer various anodizing methods including soft, hard, and EMATAL.
• Industry-specific application areas: We provide surface treatment solutions for a wide range of industrial sectors, including automotive parts, semiconductor parts, aerospace and defense parts, and hydrogen vehicle parts. In particular, we have diverse development and production achievements in the automotive parts sector.
• Titanium Anodizing: We provide technology that forms a titanium oxide film to improve functionality such as hardness, corrosion resistance, and wear resistance, and enhances the decorative appeal of products by coloring them in various hues through light interference.

Products

• Automotive Parts Surface Treatment: We specialize in anodizing surface treatment to improve the durability and functionality of automotive parts. It is applied to various transmission and engine components such as brake pistons, spool holders, and valve spools.
• Semiconductor and Optical Instrument Parts Surface Treatment: We provide hard anodizing technology for semiconductor and optical instrument parts that require precision. This enhances the performance and lifespan of the components.
• Defense and Aerospace Parts Surface Treatment: We perform surface treatment for special-purpose products such as magazines for Ministry of National Defense delivery and aircraft parts. We secure reliability through advanced technology and quality management.

Special Notes

• Extensive experience and expertise: Since its establishment in 1987, we provide the highest quality based on accumulated advanced technology and expertise in the field of anodizing surface treatment.
• Various certifications and quality management: We have obtained IATF 16949, ISO 14001, and ISO 9001 certifications, and operate a strict quality management system through Hyundai/Kia Motors SQ certification.
• Continuous technological innovation: Through continuous research and development and technological innovation, such as the development of the EMATAL special process applied to hydrogen vehicles, we meet customer demands and lead future industries.

Recruitment Information

• Benefits: Support for family events (bereavement leave and condolence money), parental leave, pre/post-natal leave, health check-ups for all employees, operation of a fitness room, regular summer vacation and annual leave, Family Day twice a month, welfare association operation, support for in-house club activities, commuter bus operation, dormitory operation for unmarried employees, rewards based on work performance, support for departmental workshops.

💡 A Word from JobPloy
Dongjin Anotech Co., Ltd. is a specialized company in the field of anodizing surface treatment, primarily performing precision plating work for automotive parts. This field requires high technical skill and meticulous quality control, and due to the working environment, handling chemical substances and adhering to safety regulations may be essential. It is important for foreign workers to thoroughly complete safety training and approach their work with focus and responsibility for precision tasks. The company provides various welfare benefits to support employees' work-life balance.