Terminvergabe unkompliziert, keine Wartezeit, Schnelltest wurde nach sachlicher Aufklärung gut und korrekt durchgeführt. Besonders hilfreich empfand ich den ''Countdown bis 10''. Ich fühlte mich gut aufgehoben.

Zünd Präzisionsoptik AG and Optivac AG in Diepoldsau combine plan optics, micro-optics and optical coating expertise under one roof. For over 50 years, we have manufactured high-precision compact and micro prisms, filters, mirrors and custom bonding systems for medical technology, industry, metrology, laser optics and telecommunications. Optivac provides 200+ coating processes, from anti-reflective layers to mirror and beamsplitter coatings. With cutting-edge technology and Swiss precision, we deliver prototypes and high-volume production.

All-Signet AG in Diepoldsau is your specialist for industrial signs, labels, foils, markings, front panels and composite plates. From consulting and development to production, delivery and after-sales support, we provide complete solutions from a single source. Whether single pieces, small batches or large series – we deliver tailor-made, high-quality products. Our portfolio includes nameplates, barcode plates, laser engraving, 3D printing, membrane switches and digital solutions. When it comes to signs, it’s all-signet.