SEFAR NYTAL®. The name you can trust. Since 1830, Sefar is the single-source supplier to millers for all products for sieving, grading, and dust filtration as well as connector sleeves, sieve cleaners and tensioning equipment. Headquarters Sefar AG Hinterbissaustrasse 12 9410 Heiden - Switzerland Phone +41 898 57 00 filtration@sefar.com www.sefar.comhttp://www.sefar.com