News & Updates

Our websites grunig.ch and signtronic.com are now one: www.grunig-signtronic.com, with the screen-making process, product search, technology, industries.

Grünig-Interscreen AG and SignTronic AG merged retroactively as of 1 January 2025 to form Grünig-SignTronic AG. Contacts, support and both sites remain.

Our Clever Screen video explains, clearly and with humour, the core message of both companies: simplify screen-making with CtS technology and automation.

New G-WASH 104, 106 and 112 generation: screen heights up to 1500 mm, angled filter, G-GATEWAY for Industry 4.0 and two high-pressure pumps on the 112.

The modular G-DRY 571 dryer takes screen heights from 1600 to 2400 mm and lengths up to 3000 mm, with air-circulation heating adjustable up to 45 °C.

The automatic G-PREP 370 cleans frame profiles and filtration screens with high-pressure water up to 1500 bar and removes adhesive residues without wear.

At drupa 2024 we show the G-COAT 414 and the G-GATEWAY, the central link between machine, data acquisition, process control and visualisation.

The second Clever Screen clip, made with Cleverclip, explains the CtS process in technical detail and shows the advantages of digital screen-making.