Yuhong Holding Group Co., LTD
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NİKEL 200/201 DÖVME FLANŞ ASTM B564 UNS N02200/N02201 3'' SCH40 ASME B16.52023-06-07 18:08:54 |
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ASTM B151 C70600 BAKIR NİKEL ALAŞIMLI ÇELİK WNRF FLANŞ B16.52022-05-05 09:56:36 |