sefiso is a global, family-owned company specializing in advanced filtration and sensor‑enabled solutions for aviation, industrial processes, and digital applications. Founded in 1938, we combine innovation, safety, and quality to help customers ensure clean, efficient, and reliable fuel and fluid handling across critical industries.
With headquarters in Stadtallendorf, Germany, and subsidiaries across the US, Europe, Asia, and South America, sefiso delivers trusted technology, engineering expertise, and a customer‑focused approach—worldwide.
(sefiso: sensor filtration solutions)

sefiso

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