IJ Tech Co., Ltd. is a small and medium-sized enterprise located in Pyeongtaek, Gyeonggi-do, established in July 2010 and led by CEO Yoo In- sang. The company specializes primarily in the manufacturing of machining and casting parts, and operates in the fields of aluminum castings and functional alloy materials.

IJ Tech is a small giant that has built unrivaled technological capabilities in the fields of electronic components and functional alloy materials since its establishment in July 2010. Headquartered in Pyeongtaek, Gyeonggi-do, the company is leading innovation in the casting and processing sector under the leadership of CEO Yoo In-sang. In particular, it has garnered market attention for successfully developing four types of high-rigidity and high-elasticity alloy materials essential for the automotive and electrical and electronic industries. Maintaining a solid financial structure with sales of approximately 11.5 billion KRW as of 2024, the company practices technology-driven management that creates high added value by drastically improving existing inefficient production processes.

Business sectors

• Supply of Functional Alloy Materials and Manufacturing of Cast Parts: Based on accumulated metal casting technology know-how, IJ Tech engages in the business of developing functional alloy materials for automotive and electronic components and supplying them after processing them into precision parts.
• Aluminum Casting and Machining: The company specializes in the production of aluminum castings and provides parts tailored to the needs of various industrial sectors through machining and similar processing services.
• Electronic Components (Casting): Our main business is the casting of electronic components, through which we supply core parts to finished vehicle manufacturers and electronic device manufacturers.

Products

• High-elasticity and high-rigidity functional alloy materials (4 types): Our flagship products are a total of four types of innovative functional alloy materials independently developed by IJ Tech, including high-elasticity materials with an elastic modulus of 100 GPa or higher. These materials possess excellent rigidity and allow for the creation of complex-shaped parts in a single step through precise casting processes.
• Precision Cast Parts: We produce a wide portfolio of precision cast parts, ranging from automotive body components to fine electronic device parts, and supply them to our stable clients.

Special Features

• Competitive Advantage Based on Proprietary Core Technologies: IJ Tech has secured a differentiated competitive advantage in the relevant field based on its proprietary core technologies and is expanding its technology portfolio through continuous investment in research and development.
• Efficient replacement of high-cost processes: We contribute to significantly lowering our clients' manufacturing costs by providing solutions that replace the high-cost CNC machining process, which was essential for the production of existing metal parts, with a low-cost, high-efficiency casting process.
• Development of materials aligned with market trends: We develop core component materials that meet the trends of automotive lightweighting and the slimming of electrical and electronic devices, simultaneously satisfying durability and processability to maximize productivity in industrial settings.

Job Information

• Main Recruitment Positions: We are primarily hiring for Production, Quality Control, and Research & Development (Casting/Materials) roles.
• Benefits: We provide the four major insurances, including National Pension, Health Insurance, Employment Insurance, and Industrial Accident Insurance.

💡 A word from Jobploy
IJ Tech is a technology-focused manufacturing company specializing in machining and casting production. Foreign workers are highly likely to be assigned to production and quality control roles, where precise work and adherence to safety regulations are crucial. You will have excellent opportunities if you possess a willingness to continuously learn and develop in line with the company's efforts toward technological innovation.