Yuhong Holding Group Co., LTD
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ASTM B462 Alloy 20 UNS N08020 Flange Untuk Asam Petrokimia Minyak gas2025-08-13 17:30:17 |
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SORF Stainless Steel Flange B16.5 ASTM A182 F904L Penukar Panas Minyak Kimia2023-08-25 16:28:18 |
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B16.5 Membuat ASTM A182 stainless steel F904L / UNS N08904 Slip On Flange2023-11-28 11:51:22 |
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ASME B16.9 ASTM A234 WPB Fitting pipa baja karbon Fitting berlapis hitam2024-05-23 15:48:01 |