3d human with a red question mark

Since April 10, 2017, Canada has imposed definitive anti-dumping and countervailing duties on OCTG pup joints (referred to as “pup joints”) originating in or exported from China.  Pup joints are defined as “oil country tubular goods pup joints, made of carbon or alloy steel, welded or seamless, heat-treated or not heat-treated, regardless of end finish,