OZ-SAN was established in 1999 in Ankara as a welding workshop. Production of parts for the Defense Industry by developing itself with technology; high-tech scientific products for universities; It serves its customers in machining, welding, medical, and many other industrial sectors. Our company, which has adopted the principle of working with quality and precise dimensions, has always considered customer satisfaction. Its efforts in this direction were awarded ÖZ-SAN, TS-EN ISO 9001-2008 certificates. ÖZ-SAN has the latest technology machinery and works precisely to produce quality work. It has obtained the industrial sector documents required for its employees. With the 3D CMM measuring instrument, the margin of error in the measurement controls has been minimized. In 2020, it gave importance to R&D studies to produce parts faster with less margin of error than the production line, and as a result, it launched the M-160 vise, whose patent belongs to OZ-SAN. It sells to the whole world within the body of OCTOMEC company.