Duoline® Technologies and Petrosmith have formed a new partnership to serve the oil and gas marketplace with Duoline® internal lining systems, proven to protect oilfield tubulars from corrosion damage.

Duoline 20®, manufactured by Duoline® Technologies, is a filament-wound fiberglass-reinforced epoxy liner that reliably resists corrosion.  Since 1964, more than 100 million feet of Duoline® liners have been successfully installed worldwide as a high-performance, high-value, cost-effective alternative to corrosion resistant alloys.