Walmi is a company with a strong commitment to provide efficient solutions in filtration.

Since 1982 our focus has been to manufacture, distribute and market heavy duty-radial, small engines, industrial and compressor air intake filters. We actively participate in the aftermarket sector in Mexico, USA & Canada.

Customer Satisfaction

Walmi purpose is to achieve customer satisfaction  through timely delivery of products and services.



Our factory is located in Saltillo, Coahuila México with 100,000 sq. ft.  of manufacturing space dedicated to production.


Walmi has the necessary engineering expertise to manufacture  products to the highest quality standards.


Our production and assembly process includes specialized labor dedicated to filter manufacturing.