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Standaard:ISO9001-2008 Aantal:CN14/10391 Uitgiftedatum:2014-09-19 Vervaldatum:2017-09-18 Scope / Range:Sales of pipeline equipment covering pipes, valves, flanges and fittings Uitgegeven door:SGS |
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Standaard:ISO9001:2015 Aantal:U22Q28012214R1S Uitgiftedatum:2023-04-12 Vervaldatum:2025-01-01 Scope / Range:Export Production of Steel Buttwelding Fittings, Forged Flanges and Forged Pipe Fittings Uitgegeven door:Guardian Independent Certification Ltd |
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Standaard:ISO9001:2015 Aantal:U22Q2801247R1S Uitgiftedatum:2022-01-12 Vervaldatum:2025-01-11 Scope / Range:Sales of pipeline equipment covering pipes, valves, flanges and fittings Uitgegeven door:Guardian Independent Certification Ltd |
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Standaard:ISO9001:2015 Aantal:U19Q28012214R0S Uitgiftedatum:2019-01-03 Vervaldatum:2022-01-02 Scope / Range:Manufcture & Sales of Hot Rolled Steel Pipes, Steel Seamless Pipe Fittings, Steel Welded Pipe Fittings, Forged Flanges and Forged Pipe Fittigings Uitgegeven door:Guardian Independent Certification Ltd |
Contactpersoon: Mr. Sam Cui
Tel.: +86 130 3189 1590
