Friday, June 23, 2017
Please note that in observence of Independence Day PTR will be closed on July 3rd + 4th resuming our normal business hours on Wednesday, July 5th. We wish you all a happy and safe holiday!!
Friday, July 29, 2016
PTR's own, Amber N. Black PhD and her featured Women in Engineering profile in the July/August issue of ASMI Advanced Materials & Processes.