Welcome to AZ‑Glasfasertechnik GmbH in Amriswil – your expert partner for powerful fibre optic solutions across Eastern Switzerland. From FTTH to FTTS or FTTB, we plan, install, splice, and connect your fibre lines from the central hub to your premises. Whether for homes or businesses, we build future-ready network infrastructures. With tailored consulting, precise execution, and on-site support, we deliver full-service fibre solutions that keep your data flowing fast and reliably.

MFS-Tech is your Swiss specialist for professional cable laying solutions. We offer cable pulling winches, drum trailers, inspection cameras, and accessories for efficient installation in fiber optics, industrial cabling, and energy infrastructure. Our mobile systems ensure flexible and precise cable work on site. Trusted by contractors, utilities, and technicians across Switzerland.