PENRAY MARKS 65th ANNIVERSARY; AN AMERICAN SUCCESS STORY

12-22-2015

Wheeling, Il December 22, 2015 – 2016 will prove to be an exciting year for Penray Inc. as it celebrates its 65th anniversary. Founded in 1951, the company will engage in a year-long program of activities marking the milestone of …

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PENRAY INTRODUCES NEW VIDEO ON DIESEL FUEL PROBLEMS AND THE SOLUTION

09-29-2015

Wheeling, IL September 29, 2015 – Penray, Inc. has introduced a new informational video that details the inner workings of heavy-duty diesel engine combustion. The video explains how the combustion process takes place in a diesel engine, what problems can …

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Penray shared Car Care Council's post.

Car Care Council

Celebrate #EarthDay by taking positive, green #CarCare steps. By following a few simple preventive maintenance steps, you can help protect the environment by improving gas mileage, which in turn saves money at the pump: http://bit.ly/cargreen

Apr 22nd 8:21am • No Comments

Penray updated their cover photo.

Penray's cover photo

Mar 31st 10:49am • No Comments