Located in the Pamplona - Navarra (Spain) industrial area in a site of over 8,000 m2, AS has human resources with great experience in the research, design and production of emissions control systems. Over 20% of its employees have technical or university qualifications.  
History
 
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AS, S.L. was founded in 1973 and began its activity with the manufacture of silencers and exhaust pipes.

Its continuous evolution led to a significant shift of its presence from the national market to export markets.

From 1996, the company made a strategic product change, incorporating into its range the manufacture of catalytic converters for the reduction of gas emissions in motor vehicles with petrol engines.

In the year 2001, it included the manufacture of catalytic converters for diesel engine motor vehicles in its range.

As the high point of its product strategy, in 2002 AS, S.L. ceased its activity as a manufacturer of silencers, to dedicate itself full-time to the manufacture of catalytic converters.

 


Technology and Production
 


Within the technical sphere, the process technology is based on automation and robotics, together with high standard product technology, which is the fruit of existing industrial cooperation for the development of the ceramic substrata, impregnations and catalytic contents with the company Car Sound Exhaust Systems, undisputed leader of the United States replacement market.

All the above, coupled with the flexibility of our production system, with the continuous development of new part nos. and with its approval by means of European Directives has situated our company as supplier to the main independent European distributors and purchasing groups.

 
     
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