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hot rolled galvanized welded pipe
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Product Description Zhengde Metal- Cold Rolled Steel Coil Sheet dc01/spcc/crc/cold rolled steel sheet Galvanized Cold Rolled Steel Coil cold rolled ...
2025-11-26 00:24:30
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Product Description Production of seamless pipe The process begins with solid steel rounds, or billets, being cut to a specified length and sent ...
2025-11-26 00:24:30
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Product Description The stainless steel heat exchange tubes of Shandong Zhengde Metal Manufacturing Co., Ltd. mainly include coiled tubes, straight ...
2025-11-26 00:24:31
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Product Description Zhengde Stainless steel pipe is a common metal pipe made of stainless steel. Stainless steel pipes can be divided into multiple ...
2025-11-26 00:24:31
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Product Description The steel structure mainly composed of hot-rolled H-beams has a scientific and reasonable structure, good plasticity and ...
2025-11-26 00:24:30
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...rolled steel coils and galvanized steel coils, after surface pretreatment (degreasing, cleaning, chemical conversion treatment), coating in a ...
2025-11-26 00:24:30
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Product Description PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a ...
2025-11-26 00:24:30
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Product Description PPGI Coil . Color coated steel coil is cold rolled steel coil and galvanized steel coil as the base coil, after surface pretreatme...
2025-11-26 00:24:30
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Product Description Zhengde Brief introduction of angle steel: Angle bar, also known as "L-bar", "L-bracket" or "angle iron, is a metal in the form of ...
2025-11-26 00:24:30
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Product Description Shandong Zhengde Metal Manufacturing Co., Ltd. The company adopts the modern management idea, insists on the survival by the ...
2025-11-26 00:24:30
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