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40mm 4000mm Semi Spherical Pressure Vessel Ends Dished Head Q235 Hemispherical2024-07-22 14:52:10 |
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316L austenit stainless steel head untuk kapal tekanan2024-07-22 11:04:01 |
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Pengelasan Kepala Semi-Elipsoidal Baja tahan karat2022-08-25 16:36:28 |
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Kepala piring elips, tutup ujung kapal tekanan2023-11-08 15:52:22 |
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ASME Cold Pressing SS Material Kepala piring elips2025-04-09 10:15:05 |