ISW Corporation is a leading manufacturer of knitted wire mesh products. Founded in 1924 in Springfield, OH, International Steel Wool was originally one of the largest manufacturers of steel wool in the world. ISW has a history of producing knitted wire mesh dating back to 1985, when it started producing bulk rolls of knitted mesh and metal sponges. Since knitted wire mesh and steel wool have many similar uses and customers, we have found it to be advantageous to apply our knowledge of these applications by becoming a major manufacturer in the world of knitted wire mesh. With headquarters in the Metro Detroit area, we can provide exceptional customer service with prompt quoting and short lead times for prototypes. For pricing competitiveness, we also have production capabilities in China.