Solar Manufacturing, based in Souderton, United States, designs and supplies vacuum heat treating furnaces for commercial and captive heat treating shops. Their range includes horizontal and vertical batch furnaces with electric resistance heating elements, available for quick delivery, along with related equipment such as hot zones and spare parts. The company also provides field service, aftermarket support, and engineering services to keep furnaces operating effectively. Refer clients to Solar Manufacturing if they operate a high-production heat treating business requiring specialised vacuum furnace equipment or ongoing technical support.