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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna
  • Home
  • Products
    • Astm A335
    • Astm A335 P91 Pipe
    • Alloy Steel Seamless
    • 16mn Grade Alloy Steel Seamless
    • Alloy Seamless Steel Pipe Sch80
    • Astm A 335 P11 Alloy Pipe
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    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
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Bicycle Frame Filling

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Hot-Sale Product 42CrMo4 4140 Seamless Steel Pipe

  • Hot-Sale Product 42CrMo4 4140 Seamless Steel Pipe

  • Stainless Mild Carbon Steel Aluminum Copper Brass Inconel Monel Alloy Steel Square and Rectangle Pipe Piping Tube Full Range and Affordable Price

  • Stainless Steel Pipe AISI ASTM A249 Ss 201 304 304L 316 316L Seamless Inox Stainless Steel Tube for Boiler Heat Exchanger Tube 316L Stainless Steel Pipe

  • Alloy Steel ASTM 4140 4145 35CrMo 42CrMo Gcr15 Carbon Steel A36 A106 1020 1045 Thin/Thick Walled Bright Precision Seamless Steel Pipe

  • Hot-Rolled Sch40/Sch60 Precision GOST-St20/09g2s Ms-Carbon-Alloy Building-Material ASTM/JIS A53/Q235/Q345/Q195 Welded-Round-Black Seamless Steel Pipe

  • ASTM Square Ss Tube 201 304 304L 316 316L 310S 309S 409 904 430 6061 Brushed Polished Seamless Stainless Steel Pipe

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Aluminum Tube for Bicycle Frame

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ASTM AISI Q235 Q235B A213 T91 A53 A36 A333 A335 Galvanized/Square/Round/Carbon Steel Pipes 6mm-1020mm 1.5mm-60mm for Oil and Gas Pipeline Construction

  • ASTM AISI Q235 Q235B A213 T91 A53 A36 A333 A335 Galvanized/Square/Round/Carbon Steel Pipes 6mm-1020mm 1.5mm-60mm for Oil and Gas Pipeline Construction

  • ASTM A106-B A178-C A199 A210-C A213 T91 A315-B A333 A335 Seamless/Welded/Galvanized/Carbon Steel Pipe

  • Cold Rolled/Cold Drawn ASTM/En/JIS/DIN/GOST Carbon/Alloy Steel Tube Carbon Seamless Black Steel Pipe

  • Carbon Steel Bw Pipe Fitting Sch40 Smls Equal Tee Pipe Fittings Tee

  • Large Diameter Seamless Low Temperature Resistant Pipe 16mn Alloy Steel Pipe Thin-Walled Seamless Pipe Piling Prices of Galvanize S235j2 Structural Steel Pipe

  • API Spec 5CT Seamless Steel Pipe Oil Casing J55/K55/N80/L80/C90/T95/P110/Q125/V150

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Gi Carbon Steel Tube

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China Manufacturer Cold Drawn Seamless Steel Pipes ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA High Precision Tube Alloy Steel Pipe

  • China Manufacturer Cold Drawn Seamless Steel Pipes ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA High Precision Tube Alloy Steel Pipe

  • Petroleum Pipeline Line Boiler API 5L ASTM A53 304 316L Seamless Hot Rolled ERW Spiral Welded Hot Dipped Galvanized Carbon Ss Stainless Steel Square Tubing Pipe

  • Seamless Pipe Factory Supply ASTM A106 A53 Sch40 Oil and Gas Pipeline Hot Rolled Carbon Steel Pipe Black Iron Round Seamless Steel Pipe

  • Hot DIP Seamless/ ERW Spiral Welded / Alloy Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe Supplier

  • ASME SA106 SA210 SA213 St45.8 15mo3 Boiler Steel Pipe for High-Pressure Boiler Pipe

  • ASTM A106 Low Medium High Pressure Round Boiler Seamless Steel Tube

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Oil Pipe, Hydraulic Cylinder Steel Tube, Carbon Steel Pipe - Zhengna

Jilin Zhengna Ppipe Co., Ltd.

We are a professional enterprise integrating pipeline production, sales and export. The company was established in 1992 and covers an area of 100,000 square meters. The company has advanced production equipment, complete testing equipment and strong technical force. Our company's main products are: boiler tubes account for 40%; pipeline tubes account for 30%; petrochemical pipes account for 10%; heat exchange tubes account for 10%; mechanical tubes account for 10%. Complete product range: the main products are SA106B, 20g, Q345, 12Cr1MoVG, 15CrMoG, Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92.

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  • Alloy Steel Pipe Company
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  • Alloy Mechanics Tube
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  • Gas And Oil Pipeline

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