Sefar is a successful manufacturer of precision woven monofilament fabrics to one of the world’s leading suppliers of filtration and separation solutions, which are designed to satisfy our customers needs. …it all began more than hundred and seventy five years ago. Today Sefar name serves as a seal of approval for wide range of high-quality products made possible by state-of-the- art technology. Sefar’s success has been built upon the ability to develop and fixed mesh openings with pore sizes dedicated to specific applications. This is essential for optimizing performance.