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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New Arrival China Galvanized Box Tubing - 1060 aluminum tube round tube for refrigerator, air conditioner, automobile – Zheyi
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Factory Price Round Hollow Section Steel - Seamless Square Tube – Zheyi
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Excellent quality Hollow Steel Pipe - X60 Line Pipe – Zheyi
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18 Years Factory Erw Steel Pipes And Tubes - ASTM A53 Square Tubing for structural applications – Zheyi
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Massive Selection for Steel And Pipe George - Hot Rolled Seamless Steel Tube – Zheyi
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One of Hottest for Galvanized Metal Square Tube - Seamless Square Tube – Zheyi
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Wholesale Dealers of Rectangular Hollow Tube - A513 square steel tube for fluid transport – Zheyi
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Cheap PriceList for Square Hollow Section Pipe - Plastic coated inside and outside composite pipe – Zheyi
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Special Design for X65 Grade Lsaw Pipe - ASTM A335 Seamless Pipe Transport boiler piping – Zheyi