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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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  • About us
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  • Home
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Alloy steel pipe factory direct sales

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ASTM A335 P5 P9 P11 P12 P22 Cold Rolled or Cold Drawn Seamless Alloy Steel Boiler Pipe

  • ASTM A335 P5 P9 P11 P12 P22 Cold Rolled or Cold Drawn Seamless Alloy Steel Boiler Pipe

  • Large Discount Hot Sale 12cr1MOV Structual Alloy Steel Seamless Tube High/Low Pressure Boiler Tube/Pipe Heat Exchanger Tubing Austeen Stainless Steel Pipe/Tube

  • API5l ASTM A333 Gr. 6 Seamless Low Temperature Pipe with Black Painted on Sale

  • ASTM ISO A53 A106 A333 A335 DN15 Sch40 Q235 Q195 Hot Rolled/Cold Drawn Round Black Surface Alloy Seamless Welded Carbon Steel Pipe for Construction

  • ASTM A335 ASME SA335 P1 P2 P5 P9 P11 P12 P22 P23 P91 P92 Cold Rolled Cold Drawn Seamless Boiler Alloy Steel Pipe

  • The Factory Supplies High-Quality Low Carbon Steel Pipe Q235B/Q195/Ss400 Seamless Carbon Steel Pipe Hollow Round Pipe/Spiral Pipe/Welded Pipe

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High pressure boiler alloy pipe

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20g, A213 T91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • 20g, A213 T91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • Low Alloy Structure Steel Plate 12crmo/15CrMo/ 35CrMo /42CrMo4/12cr1MOV

  • Hot Sale ASTM A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Seamless Steel Pipe Tube Price St37 C45 Sch40 A106

  • Factory Price Hastelloy Seamless Nickel Alloy Pipe for Gas Project B2 C4 C22 C2000 C276 G30 G35

  • High-Quality Zinc-Aluminium-Magnesium Tube Pipe for Industrial Use

  • ASTM A554 304 304L 316 316L Stainless Steel Square Tube Pipe Supplier

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heat exchange pipe

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Boiler Heat Exchanger Tube Fin Tube High Frequency Welding Finned Pipe

  • Boiler Heat Exchanger Tube Fin Tube High Frequency Welding Finned Pipe

  • GB/T 3077 40cr Seamless Steel Pipe 40cr Steel Pipe

  • Aluminized Steel Pipe to Russia Dx53D+As120 Dx53D+As80 for Automoile Exhaust Pipe Muffler

  • 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Tube Nodular Cast Iron Pipe API 5L Gr. B Smls Line Pipe for Building

  • Factory Price1050/1060/2014/2017/5052 Aluminium Alloy Pipe/Extruded Aluminium Round Tube Aluminium Square Tube Strength Metal Alloy Stainless Steel Pipe Tupe

  • Alloy Pipe ASME Steam Boiler Pipe SA213 T22 Seamless Steel Pipe

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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 Pipe Supplier
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