Welcome to PRL Manufacturing, we are Polished Rod and Polished Rod Liner SPECIALISTS. We are proud to be American made, and committed to producing and delivering the highest quality products to you in the shortest timeframes possible. Please visit our website below and contact us for a quote.PRL Manufacturing Inc.4946 E 66th St N.Tulsa, OK 74117Phone: (918) 280-1090 Fax: (918) 280-1091info@prlmfg.com