Discount Door

Superior Felt Filtration, located in McHenry, IL, is renowned as the largest sub-component filter manufacturer in the world, specializing in the production of high-quality filtration media for various industries, including medical, automotive, aerospace, and industrial markets. With over 100 years of experience, the company offers a diverse range of products, including wool felts, synthetic nonwovens, and specialized custom solutions designed to exceed industry standards and customer expectations. In addition to manufacturing, Superior Felt provides various services, including die cutting, slitting, and ultrasonic lamination, to enhance its product offerings. Their commitment to innovation and continuous growth enables the development of advanced technologies and materials, ensuring reliability and performance in the filtration solutions they produce. Generated from the website

Stereometrics is a photogrammetric consulting firm providing digital topographic mapping for local government and the private sector.