SJ Technology Co., Ltd., established on June 30, 2017, is a company specializing in the processing of semiconductor manufacturing machinery and precision metal parts. Headquartered at 12, Jungbong-daero 262beon-gil, Seo-gu, Incheon, the representative is Lee Sung-jin. Based on advanced precision cutting processing technology, we produce and supply key components for semiconductor equipment.

"SJ Technology Co., Ltd. is a company specializing in the processing of semiconductor manufacturing machinery and precision metal parts, established in 2017. Headquartered in Incheon Metropolitan City, we produce and supply key components for semiconductor equipment based on cutting machining technology that requires high precision. We have successively obtained certifications such as Inno-Biz, Venture Company, and Root Company, receiving official recognition for our technological capabilities and excellent quality management system. In addition to our core manufacturing-based business, we are pursuing technological diversification by holding patents related to medical devices, thereby promoting sustainable growth as a promising technology innovation-oriented SME."

Business Areas

• Semiconductor and Industrial Precision Parts Machining Business: SJ Technology Co., Ltd. primarily engages in the business of processing and supplying precision parts for equipment used in semiconductor manufacturing processes. By adopting a custom order method tailored to customer specifications, we build trust in the market through optimal quality and on-time delivery. We provide comprehensive manufacturing services that encompass not only semiconductor equipment but also various industrial machinery parts and metal processed products.

Products

• Precision Machined Parts for Semiconductor Equipment: We produce precision machined parts that play a crucial role inside semiconductor front-end and back-end process equipment. We supply essential parts for the semiconductor manufacturing process, which demands high precision, and our technological expertise is recognized.

Special Notes

• Precision Cutting Machining Technology: We possess cutting machining technology that requires high precision, and based on this, we produce key components for semiconductor equipment. We have received official recognition for our technological prowess and quality management system excellence through Inno-Biz, Venture Company, and Root Company certifications.
• Technological Diversification and Sustainable Growth: In addition to our core manufacturing-based business, we are pursuing technological diversification, such as holding patents related to medical devices. This demonstrates our aspect as a promising technology innovation-oriented SME for sustainable growth.

💡 A Word from JobPloy
SJ Technology is a manufacturing-based company that precisely processes semiconductor equipment parts. Since the work primarily involves cutting machining, precise work ability and meticulousness are important. It is a technology innovation-oriented SME with growth potential, and as a certified Root Company, there will be opportunities to develop expertise in this field. Given the nature of manufacturing, adherence to safety regulations and teamwork are crucial, so please keep these points in mind.