Plassim is a leading plastic piping manufacturer. The company was founded in 1960 by Kibbutz Merchavia and is currently under joint ownership of the Kibbutz and Gaon Holdings (METCO). Plassim specializes in developing, manufacturing and marketing of plastic piping systems for various uses including sewerage, water supply, drainage, electric and telecommunication cables, gas distribution, industrial applications, agriculture, plumbing and more.