Yuhong Holding Group Co., LTD
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ASTM A268 TP409 Ferritic Martensitic Stainless Steel Tube Petroleum Chemical2023-06-07 10:06:12 |
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ASTM B622 UNS N10276 2.4819 Hastelloy C276 Tabung Pipa Paduan Nikel Seamless2023-08-03 10:34:16 |
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ASME SB163 MONEL 400 Tabung Penukar Panas Paduan Tembaga Nikel2021-08-02 11:52:30 |