Yuhong Holding Group Co., LTD.
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Placa de acero inoxidable de ASTM A240 UNS N08904 DIN1.4539 904L/hoja2025-04-01 16:52:25 |
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ASTM B366 soldadura a tope LR de 45/90/180 grados/codo Monel 400 del SENIOR2022-05-05 10:16:12 |