M J Dunn Co

Park Industries was founded in 1953 as Park Tool, a division of the Gran-A-Stone Company in Waite Park, Minnesota. This business manufactured and sold a concrete stone product that was used as a building veneer similar to face brick. Park Tool became Park Industries in 1985 and moved to a 30,000-square-foot facility that remains one of Park s manufacturing plants. The company is a designer and builder of stone fabrication machinery, and one of the largest manufacturers of stone working equipment in North America. Park s customers have more than 5,350 machines in operation in 20-plus countries throughout the world. Park Industries headquarters and two manufacturing facilities are located in St. Cloud, Minn.

Established in 1969, Dynamic Air Inc. specializes in pneumatic conveying of dry bulk solids for processing industries. It manufactures equipment and systems for handling a wide range of dry bulk materials. Based in St. Paul, Minn., the company offers pneumatic conveying concepts, as well as pressure and vacuum conveying systems. It also provides products, such as air blenders, relief valve, bin aerators, bin vent filters and many more. Dynamic Air Inc. provides industrial solutions and spare parts to a number of industries, including agricultural, refinery, automotive, rubber, dairy and petrochemical, among others.

HaF Equipment was launched in 1994. Innovative at our core, HaF focuses on process manufacturing to help our customers with all aspects of their process. From food processing to pharmaceuticals, to air emissions control we have the equipment and systems to suit your needs. Our aim and passion is to connect with the customer, listen, and provide a pain-free, enjoyable experience in executing the project! The way we make this happen is through a standardized proven process. Every project is unique, and each system is custom engineered and tailored for an individual customer. And yet, at HaF, we use our proven process to deliver successful results!