Pulp & Paper The companies in S4i have long-term experience in developing, designing, manufacturing and installing various paper machine components... Read more			Engineering Our engineering services comprise process, energy and environmental engineering... Read more
Energy S4i’s competence focuses on improving energy efficiency and increasing the use of renewable energy while minimising emissions... Read more			Installation S4i has over 20 years’ experience in industrial installations... Read more
Environment We are a system supplier for large multinational technology corporations... Read more			Processes S4i operates according to a full-service philosophy... Read more

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