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Company announcements: shipments, exhibitions, certifications and factory updates.

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Company News

Where we have shown the lines, and who has come to Zanhuang to see them built.

Our First Time on the Rhine: Tengtian at the Düsseldorf International Pipe ExhibitionOn 6 June 2026 Hebei Tengtian showed its welded pipe equipment for the first time at the international pipe exhibition in Düsseldorf.6 June 2026Tengtian at the 10th Shanghai Tube & Pipe Trade FairThe 10th Shanghai Tube & Pipe Trade Fair opened on 11 May 2023, and Hebei Tengtian was there with its welded pipe equipment.11 May 2023An Iranian Delegation at the Zanhuang Works for Factory InspectionOn 30 July 2018 a customer delegation from Iran came to the Zanhuang works for a factory inspection.30 July 2018