Woikoski is a Finnish producer and distributor of industrial and medical gases. The company supplies oxygen, nitrogen, argon, hydrogen, carbon dioxide, acetylene, specialty gases, and tailored gas mixtures, along with related equipment and application support. Its customers span sectors such as metals and fabrication, chemicals, electronics, food and beverage, healthcare, and research.
Operations include air separation and hydrogen production, cylinder filling, bulk deliveries, and on‑site gas solutions for industrial sites. Woikoski also provides engineering, installation, and maintenance of gas systems, backed by logistics and technical services across Finland. The company emphasizes compliance with rigorous quality and safety standards in the production, handling, and distribution of gases.