Inchang Tech Co., Ltd. is a specialized plating company led by CEO Lee Jong-rae. Located in Namdong-gu, Incheon, it engages in electropolishing and plating-related businesses. Incorporated in 2012, the company is recognized for its technological expertise, particularly in the field of surface treatment for special metals such as stainless steel.

Inchang Tech Co., Ltd. is a company specializing in metal surface and heat treatment located in the Incheon Namdong National Industrial Complex. Since its establishment in 2017, the company has solidified an unrivaled technological position in the field of electropolishing. By performing high-precision surface treatment processes essential for high-value-added industries such as semiconductors, medical devices, and precision machinery, the company underpins the quality competitiveness of the manufacturing sector. In particular, the company specializes in electropolishing processes that maximize corrosion prevention and appearance quality for special metals like stainless steel. Under the management of CEO Lee Jong-rae, the company maintains a stable financial structure and a technology-oriented business model. As a solid small-to-medium enterprise recording annual sales of 1.3 to 1.6 billion KRW, the company considers providing optimized metal processing solutions to clients—based on a rigorous quality control system and skilled technical personnel—as its core value.

Business sectors

• Electropolishing: This is a core process that electrochemically dissolves the surface of metal materials, such as stainless steel, to impart extreme flatness and corrosion resistance. It contributes to enhancing product reliability in fields where the residue of foreign substances is critical, such as semiconductor gas piping, pharmaceutical plant consumables, and precision medical devices.
• Metal Surface Treatment and Plating: We perform various surface treatment processes to maximize corrosion resistance and appearance quality, supporting the manufacturing quality competitiveness of high value-added industries. In addition to electropolishing, we provide customized solutions by utilizing plating technologies.

Products

• High-Precision Electropolishing Service: We provide electropolishing services for products requiring high cleanliness and corrosion resistance, such as semiconductor gas piping, pharmaceutical plant consumables, and precision medical device parts. Going beyond simple surface gloss, we extend the lifespan of metals by forming an oxide film on the surface.

Special Features

• Unrivaled electropolishing technology: Since 2017, we have established an unrivaled technological position in the field of electropolishing and are securing a differentiated competitive advantage in related fields based on our proprietary core technology.
• Strict Quality Control and Skilled Technical Personnel: Our core value is providing optimized metalworking solutions to our clients based on a rigorous quality control system and a skilled technical workforce. We are expanding our technology portfolio through continuous investment in research and development.

💡 A word from Jobploy
Inchang Tech Co., Ltd. is a specialized company in the fields of electropolishing and plating, performing precise metal surface treatment operations. For foreign workers, meticulous attention and adherence to safety regulations are crucial during work. As the company operates in small teams, collaboration and communication skills with colleagues may be required. This will be an opportunity to develop expertise through technical acquisition and consistent effort.