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The Dyna Story

The year 1998 was a big year for two young Amish entrepreneurs. Twin brothers, Norman and Nathan Miller put their dreams and wallets to the test and built a brand new shop with a brand new name: DYNA Products. Today, that name has become known, not only throughout the country, but worldwide.

Several years prior to DYNA’s inception, the brothers manufactured specialty log furniture processing equipment in their father’s fence post business, mostly for their own use. However, it wasn’t long until orders poured in. As DYNA’s customer base developed, other markets were pursued including portable log bandmills.

With time, the mid-size firewood processor market called for a quality, value-driven machine. In 2007, DYNA Products stepped in and met that need. Today, DYNA has grown to be a market leader in the industry with well over 1000 processors manufactured. As this product line grew, DYNA sold the portable bandmill line and continued focusing on what they did best: building firewood processors.

The DYNA mission is to build a quality product for a fair price, backed by the best customer support, allowing the customer to reap greater profits in the firewood industry.

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Service & Support

Dyna Factory & Company Headquarters

8440 State Rd,

Millington, MI 48746 USA



Service after the sale is a core value at DYNA. If you have any firewood processor service questions or need to order a firewood processor part, call our service department and we’ll get you up and running in no time. Many of our parts can be sourced from your local supply stores, and we stock enough reserve parts at the factory to build your machine many times over.

NOTE: If you are calling for service or parts, please have your Serial Number handy to give to our Service Staff. This speeds the entire process by helping us find the right parts for your specific machine.

With proper notice, DYNA can ship parts to most of the continental United States overnight/next-day air. Contact our service department with your serial number and part order before 11am EST and we’ll do our best to get it on a truck the same day.