Yuhong Holding Group Co., LTD
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ASME SB163 N04400 Monel 400 Nikkel Legering Condensor en Warmtewisselaar Buis2026-04-17 09:58:07 |
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ASTM B466 C70600 O61 Corrosiebestendigheid van koperen nikkelbuizen2022-12-01 17:03:40 |