Another great example of shale boosting American manufacturi aspwv2015-06-22T00:00:00-04:00June 22nd, 2015|Twitter| Another great example of shale boosting American manufacturing. Learn about @GlobalTungsten’s new Pa. facility. http://t.co/GleXYulFpx Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail