Industrial Furnaces

Onex Box Furnace

We specialize in engineering and manufacturing custom industrial furnaces for heat intensive industries such as forge, heat treat and powdered metals. 

Die Casting Furnaces

We proudly serve the die casting industry by fabricating aluminum and zinc melting and holding furnaces and installing them onsite at your facility.

Hot Boxes

Onex manufactures hot ingot transportation systems that allow for hot ingots to be safely and efficiently transported between facilities with little temperature loss. 

Ladle Preheaters


Onex has the capability to design custom ladle preheaters with the ability to maximize the lifespan of the refractory material and the ladle itself.

Employee Owned American Made
Erie Location

917 Bacon Street
Erie, PA 16511

(814) 838-9638

Pittsburgh Location

3711 West 3rd Avenue
Beaver Falls, PA 15010

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