Johnson Bros. Metal Forming Co. - Berkeley, IL (Serving Northern Ohio)
Manufacturer, Custom Manufacturer, Service Company
Manufacturers, roll formed metal heater panels, reflectors, profiles, framing, channels, openseam tubing. All metals. 2,000ft. min.
www.JohnsonRollForming.com

MP Metal Products - Ixonia, WI (Serving Northern Ohio)
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of standard & custom roll formed metal products including heat transfer fins and plates. Roll formed plates are available in gages ranging from 0.005 in. to 0.165 in. & widths ranging from 1/2 in. to 48 in. Plates are available in different shapes, finishes & laminates. Capabilities include in-house designing, production of roll form tooling, in-line piercing, punching, press braking, notching & packaging.
www.mpmetals.com/prod_heattransfer.asp

Energy Transfer - MDE - Minerva, OH
Manufacturer, Custom Manufacturer, Service Company
Design & production of custom integral or helically wound finned tubes & coils. Lead-free soldering, brazing, welding services per specs. ASME heat exchangers & heat exchanger repair & retubing services.
www.finnedtube.com/

Robinson Fin Machines, Inc. - Kenton, OH
Manufacturer, Custom Manufacturer
Folded fin, plain fin, lanced & offset fin, ruffled fin, louvered fin, herringbone fin, double configuration fin. Fin material types include aluminum alloys, brass, carbon steel, copper, Inconel®, stainless steel.