The main production of ф 48-3620mm wall thickness 6mm-40mm reinforced grade 3PE seamless steel pipe, oil and gas pipeline, oil and gas transmission project coated plastic pipe, coated plastic fire safety pipe, fire protection inside and outside coated plastic steel pipe, hot dip plastic power threading steel pipe, cable protection pipe.
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PriceList for Hollow Steel Tube - Fireproof coated plastic PIPE API gas line is slightly seamless – Zheyi
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100% Original Rectangular Hollow Section Steel - a106 gr c seamless steel pipe – Zheyi
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High Performance Steel And Pipes Caguas - Outside PE composite coated plastic pipe – Zheyi
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China Cheap price Astm A53 Square Pipe - Outside PE composite coated plastic pipe – Zheyi
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OEM/ODM Factory Steel Circular Hollow Section - Galvanized Square Rectangle Steel Tube – Zheyi
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8 Year Exporter A500 Square Steel Tube - Powder coated plastic steel tube – Zheyi
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High reputation Steel Hollow Section Sizes - L485 pipeline steel for petroleum industry – Zheyi
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New Arrival China Hot Dip Galvanized Pipe - stainless steel seamless square tubing – Zheyi
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OEM Supply Galvanized Tubular Steel - Outside PE composite coated plastic pipe – Zheyi