Yuhong Holding Group Co., LTD
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Korte straal ASTM B366 Hastelloy C22 2.4602 180 graden Terugkeer B16.92024-01-30 16:46:57 |
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ASTM A403 WP317L-S roestvrij staal reducer Butt welding buis Fitting B16.92024-03-18 13:06:27 |
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Butt weld ASTM A403 WP316L-S roestvrij staal type A Stub End MSS SP-432024-04-17 11:59:51 |