J-One Tech Co., Ltd. is a specialized manufacturer of machinery for semiconductor and display production, located in Seonggeo-eup, Seobuk-gu, Cheonan-si, Chungcheongnam-do. Since its establishment in 2007, the company has specialized in producing precision industrial equipment, including semiconductor and LCD cleaning equipment, air dryers, and nitrogen/oxygen generators. Based on years of accumulated know-how in precision machinery manufacturing, the company consistently demonstrates technical capabilities in the industrial equipment sector.

Business Areas

• Semiconductor and LCD Process Equipment Manufacturing: Develops and manufactures major processing and cleaning equipment used in semiconductor and flat panel display (LCD) production processes. Supplies customized equipment required for precision processes such as photomask cleaning equipment.
• Industrial Gas and Drying Equipment Manufacturing: Manufactures air dryers that remove moisture from compressed air and high-purity nitrogen and oxygen generators. Establishes clean air and gas supply system environments for precision manufacturing sites.

Products

• Semiconductor/LCD Cleaning Equipment (Scrubber, Wet Station): Precision cleaning equipment that removes fine foreign substances and chemical residues from the surface of photomasks in semiconductor and display manufacturing processes. It reduces defect rates and increases product perfection through precision control.
• Air Dryers and Nitrogen/Oxygen Generators: Dryer equipment that supplies dry and clean air to production lines and generator systems that supply necessary gases in-house. Supports stable continuous operation even under harsh field conditions.

Special Notes

• Precision equipment manufacturing technology and know-how: Possesses long-term accumulated know-how in mechanical design and assembly in the semiconductor and display equipment field. Recognized for its capability to manufacture precision equipment tailored to client process requirements.
• Stable business operations based on long history: Since its establishment in 2007, it has maintained a business history of approximately 20 years, building stable client relationships and a manufacturing technology foundation. It maintains solid financial stability and consistent production performance.

Recruitment Information

• Main Hiring Positions: Semiconductor/LCD equipment assembly and piping, mechanical parts assembler, production and facility maintenance
• Benefits: National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance (4 Major Insurances), Severance Pay

💡 A Word from JOBPLOY
J-One Tech Co., Ltd. is a professional company that manufactures precision equipment and industrial gas generators related to semiconductors and displays. Since precision tasks such as mechanical assembly, piping connection, and equipment testing are mainly performed, a meticulous work attitude and basic tool usage skills are important. If you have basic Korean language skills to strictly follow safety rules and accurately understand work instructions, it is a good environment to work stably while learning on-site technology. JOBPLOY recommends this company.