Insung Diamond Co., Ltd. is a specialized manufacturer of industrial diamond tools established in 1986. It is located at 55, Namdongseoro 330beon-gil, Namdong-gu, Incheon, and is led by CEO Lee Sang-don. The company employs 29 people in the field of diamond tools and cutting tools.

"Insung Diamond Co., Ltd. is a specialized manufacturing company that has focused on the diamond tool sector for over 30 years since its establishment in 1986. Based on its core technology of diamond particle electroplating, it produces high-precision grinding and cutting tools required in various industrial fields such as semiconductors, automobiles, stone, and glass. In particular, it has contributed to the development of domestic manufacturing by successfully localizing fine-shaped diamond band saws, which were previously dependent on imports."

Business Areas

• Manufacturing and Sales of Industrial Diamond Tools: We manufacture diamond tools used for precision machining of high-hardness materials and supply them to domestic and international industries.
• Tools for Semiconductor and Cleaning Industries: We provide customized tools required for processing ceramic, quartz, and alumina material containers in the cleaning industry related to semiconductor processes.
• Development of Flexible Diamond Tools: We are developing tools that can be used for various forms of grinding and cutting operations through products such as flexible diamond sheets.

Products

• Diamond Wheels and Electroplated Tools: We produce core drills for flat glass processing, diamond wheels, electroplated tools, etc., which are supplied to semiconductor, automotive, stone, and glass processing companies.
• Flexible Diamond Sheet: This product, patented for the first time in Asia, is a flexible tool with a long lifespan, accurate roughness, and is used for precision machining.
• Diamond Wire Saw: This product has revolutionized wafer manufacturing, enabling high-quality and high-efficiency wafer production in solar module and mobile phone component manufacturing plants.

Special Notes

• Over 30 Years of Experience and Technology: Since its establishment in 1986, the company has focused on the diamond tool sector, accumulating core technologies such as diamond particle electroplating technology.
• Technology Development through National Projects: The company has successfully developed 5 technologies, including the development of a diamond band saw Tape Masking & Electroplating A'ssy machine, and is currently carrying out national projects for equipment localization.
• Application in Various Industrial Fields and Provision of Customized Tools: We sell customized tools essential for the production lines of various customers, including semiconductor, automotive parts, machinery, stone, and glass processing companies, in a B2B format.

Recruitment Information

• Main Hiring Positions: We primarily recruit for production positions such as diamond tool particle electroplating and diamond powder attachment processes.
• Benefits: Enrollment in four major insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance) is provided.

💡 A Word from JobPloy
Insung Diamond Co., Ltd. is a small and medium-sized enterprise with a long history and technological expertise in the field of diamond tool manufacturing. Since production tasks such as diamond particle electroplating and powder attachment are common, understanding and proficiency in precise and repetitive work are important. This can be an opportunity to learn technology and develop expertise in a stable working environment with the provision of four major insurances.