Zhejiang Yuhongwell Steel Co., Ltd
Zhejiang Zhongwu Tube Manufacturing Co, Ltd
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ASTM A192 Carbon Steel Seamless Tube Untuk Boiler Hot Rolled Cold Drawn2022-11-17 10:44:19 |
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ASTM A106 GR.B Carbon Steel Seamless Pipe Untuk Layanan Suhu Tinggi2022-10-25 16:16:21 |
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ASTM A335 / ASME SA335 P22 Beveled Seamless Boiler Tubes Pipa Baja Karbon2022-07-18 14:44:43 |
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ASTM A106Gr. Pipa Seamless Baja Karbon Hitam B A53 GR.B2022-05-05 10:30:40 |
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BS 6323-5 ERW1 Panjang 12m Pipa Baja Karbon2020-12-17 14:00:21 |