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Zhishang Iron and steel industrial products have been widely used in oil and gas exploitation, pipeline transportation, urban pipe network construction, buildin···
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Steel pipe is not only used to transport fluids and powdery solids, exchange heat, and make machine parts and containers, it is also an economic steel.
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Q235 welded steel pipe is carbon structural steel (GB/700-2006) Q235 welded steel pipe, also known as welded pipe, is made of steel plate or strip after curling···
Industry News
