Marine after-treatment
Emission Systems
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Our system components

Meeting Future Engine Emission Standards Today
As engine emission standards develop worldwide, STT Emtec continues to provide its customers with a choice of leading edge technologies that meet ever more stringent national requirements and local demands.

STT Emtec through its own resources has been able to develop an ever growing product portfolio to reduce all emissions beyond legislated requirements (Euro V, Euro VI and others).


A Competent Partner
Thanks to major investments in both, state-of-the-art engine laboratories and competent personnel in the field of electronics, mechanics, chemistry and physics, STT Emtec is seen as the partner of choice for meeting future emission standards today, by many Original Equipment Manufacturers and Retrofit Market Customers alike.


Our HC dozing system are today sold in nearly 9000pc.

© STT Emtec AB, Box 46, 862 02 Njurunda, Sweden    Phone +46 60 64 10 40

Visiting address: Njurundavägen 16, 862 40 Njurunda, Sweden. STT Emtec, engine and emission technology.