About Us

Rennco, a ProMach brand, was founded in 1969 and is located in Homer, Michigan.

Rennco offers a cost-effective sealer for a wide variety of products that are packaged in centerfolded polyethylene or polyolefin films. At the heart of every custom packaging machine is Rennco's uniquely designed, constantly heated, coated seal bar which provides a smokeless, odorless, low maintenance sealing system. Rennco markets and sells its custom packaging machinery and systems through domestic and international distribution programs and works directly with manufacturers of food service disposable products and linen products.

The Rennco line of vertical L-Bar sealer machinery includes equipment capable of packaging products in polyethylene and polyolefin films in bag sizes ranging from 2" x 2" to 24" x 70". Rennco offers a broad range of machinery from semi-automatic vertical bagging machines to automatic bagging systems with specially designed product handling, counting, accumulating, and feeding devices for complete automation.

Rennco continuously incorporates the latest technology in designing and manufacturing its complete line of packaging machinery and systems. Whether using a standard sealer for a hand-loaded application or integrating a system to totally automate your packaging line, Rennco is committed to providing you with state of the art, quality equipment.

For over fifty years, the Rennco Team has partnered with customers to solve packaging problems. Rennco is dedicated to providing on-going excellence in its packaging machines and in the way it does business.

Rennco Production Floor
Rennco Facility