WZW Optic AG

WZW-Optic AG is a Swiss precision optics manufacturer based in Balgach, St. Gallen, Switzerland. It specializes in making high-precision optical components and assemblies, including super-polished optics, for industries that demand very tight tolerances and quality (e.g., space, semiconductors, healthcare) and offers services from design support to contract manufacturing.

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Why choose WZW-Optic AG:

• Decades of proven expertise: Over 50 + years crafting ultra-high-precision optics with Swiss quality and precision standards.
• World-class precision: They specialize in super-polished optics with sub-angstrom surface roughness and extremely tight tolerances, ideal for lasers and high-tech systems.
• Full in-house capability: From design and engineering through polishing, coating, metrology, and final assemblies, everything is done under one roof for consistency and quality control.
• Custom solutions & support: They work with customers on analysis, simulation, planning, prototypes, and tailored assemblies — not just stock parts.
• Global reach: Serving customers in key markets around the world with a highly motivated team and modern infrastructure.
• Quality mindset: ISO-certified quality management and focus on meeting deadlines and agreed specs at fair pricing.

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