United States
Tenneco is a leading company in the design, manufacturing, and distribution of products for original equipment and aftermarket. The corporate headquarters are located in the USA, where they develop their technical systems for improving vehicle performance. Tenneco employs 58,000 people worldwide and operates 169 production facilities in 28 countries. Their main business focus lies on clean air systems, truck components, and vehicle performance solutions. Tenneco is known for its technological innovations and its ability to continuously improve standards in the areas of emissions control, fuel efficiency, and acoustics.
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