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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Excellent quality Hollow Steel Pipe - X60 Line Pipe – Zheyi
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Fast delivery Hss Square Tube - ASTM A53 Square Tubing for structural applications – Zheyi
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OEM/ODM China Black Metal Square Tubing - C7025 Brass name brand manufacturer’s ex-factory price – Zheyi
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8 Year Exporter A500 Square Steel Tube - Fireproof coated plastic PIPE API gas line is slightly seamless – Zheyi
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Top Suppliers Structural Steel Hollow Sections - Rectangular Black Steel Tubing – Zheyi
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China Manufacturer for Black Steel Tube - Galvanized Square Rectangle Steel Tube – Zheyi
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2022 High quality Black Aluminum Square Tubing - Aluminum 1050 plate China factory aluminum – Zheyi
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Factory wholesale 2.5 Square Galvanized Tubing - 1060 aluminum tube round tube for refrigerator, air conditioner, automobile – Zheyi
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Fast delivery Plastic Coated Water Pipes - ASTM A335 Seamless Pipe Transport boiler piping – Zheyi