Perma-Pipe International Holdings, Inc.: Revision history

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20 August 2022

13 August 2022

30 July 2022

  • curprev 21:0221:02, 30 July 2022 172.18.0.2 talk 1,151 bytes +1,151 Created page with "Perma-Pipe International Holdings, Inc., together with its subsidiaries, engineers, designs, manufactures, and sells specialty piping and leak detection systems. It offers provides and jacketed district heating and cooling piping systems for energy distribution from central energy plants to various locations; and primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, as well as engages in the coating and ins..."