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Key-Link Fencing & Railing is a leading manufacturer of aluminum rail and fence systems for residential and commercial installations.

Based in Lancaster County, Pennsylvania, Key-Link works hard to craft high-quality, simple, and easy-to-install products that both homeowners and contractors rave about. Key-Link’s products are designed to help homeowners create beautiful, distinctive outdoor spaces and retreats. From cable infill to aluminum balusters, Key-Link has the styles and options to inspire.


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Jeremiah Hershberger

Jeremiah Hershberger is the product manager for Superior Plastic Products and Key-Link Fencing & Railing, sister companies that manufacture vinyl and aluminum railing at their plants in Pennsylvania. Because a significant company focus is railing for porches, decks, and balconies, Jeremiah has become an expert on various railing systems and what makes them work.

Mike Alexander

Mike Alexander has more than 10 years of experience in designing and engineering home products for consumers and has a degree in engineering technology from Penn State University. He has been part of Key-Link’s engineering department for more than six years and currently manages the product engineering team.

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