SJNTEC, established in 1996, is a manufacturer of metal cutting machines specializing in the production of precision tungsten carbide tools for the automotive and aerospace industries. Located in Dalseo-gu, Daegu, under the leadership of CEO Ye Sang-baek, the company focuses on the development and production of special tools.

"For many years, SJNTEC has focused on manufacturing special tungsten carbide tools for the automotive and aerospace industries, supplying products to leading domestic automotive parts manufacturers with accumulated know-how and technology. We produce drills, end mills, reamers, and milling cutters of special shapes or sizes according to customer requests, and we are expanding our business scope to the global market with an international mindset."

Business Areas

• Precision Tungsten Carbide Tool Manufacturing: As a specialized manufacturer of precision tungsten carbide tools for the automotive and aerospace industries, we focus on the development and production of various cutting tools such as drills, end mills, reamers, and milling cutters.
• Custom Special Tool Manufacturing: We possess the capability to manufacture custom tools of special shapes and sizes tailored to specific customer requirements, and we continuously pursue technological innovation and new product development through our corporate research institute.
• Global Market Expansion: We supply products to domestic and international markets through accumulated technological know-how and investment in advanced equipment, and we strive to expand the global market with an international mindset.

Products

• Drills: We produce various types of precision cutting tools such as helical drills, burnishing drills, and MF drills. They are specialized for machining high-hardness materials, excellent precision and surface finishing, and deep hole machining.
• End Mills: We produce end mills that provide optimized performance in various materials. Unequal flute pitch, variable helix angle, and optimized chip flute configuration contribute to vibration control and milling optimization.
• Cutters and Deburring Tools: We manufacture cutters using excellent technology, such as SAW, T-cutters, and milling cutters, and produce deburring tools suitable for high-speed machining with excellent durability.

Special Notes

• Technological Capability and R&D: By operating a corporate research institute and collaborating with industry, academia, and research institutions, we are strengthening our differentiated special tool manufacturing technology and customer-tailored development capabilities.
• Quality Management System: We possess an advanced quality management system verified by ISO 9001, 10004 certifications, and INNOBIZ grade acquisition, and we perform thorough quality control in all manufacturing processes.
• Global Competitiveness: We have global competitiveness recognized by numerous domestic and international clients for quality, prompt delivery, and reasonable prices, and we are continuously striving to expand into the global market, including establishing a subsidiary in China.

💡 A Word from JobPloy
SJNTEC is a company with extensive experience and technological expertise in the field of special tungsten carbide tool manufacturing. It primarily deals with precision cutting tools such as drills, end mills, and cutters, supplying products to precision machining sectors like the automotive and aerospace industries. Foreign workers may be interested in positions related to precision machinery operation, quality control, and production technology. As the company emphasizes technological innovation and quality management, it can be a great opportunity for those who want to develop expertise in related fields.