SignTronic AG, based in Ruethi SG (Switzerland), is the manufacturer of the CtS direct exposing Computer to Screen system StencilMaster®, which is used for the automatic imaging / CtS direct exposing of screen-print stencils. The StencilMaster® is available in various standard sizes, different resolutions as well as in custom-made dimensions upon request. SignTronic offers a MODULAR CtS CONCEPT.