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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
    • Oil Pipe
    • Hydraulic Cylinder Steel Tube
    • Carbon Steel Pipe
    • 4130 Steel Pipe
  • News
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  • About us
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  • Home
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Seamless steel pipe GB

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Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91

  • Carbon Steel Seamless Pipe Alloy Steel Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91

  • Alloy Steel A335 P5 1.7362 Steel Pipe Uns K41545 Seamless Pipes

  • En10253 Carbon/Alloy/Stainless Steel Pipe Fitting DN250 Sch20-Sch160 Seamless Pipe Tee

  • 12cr1MOV 15CrMo Alloy Steel Pipes/Tubes

  • ASTM A283 T91 P91 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 A106 Gr. B A53 20# 45# Q355b Seamless Steel Tube

  • High Strength ASTM A213 A56 T91 P91 P22 A335 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipes

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Hot rolled steel pipe with painted surface

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API 5L A53 A106 Sch40 ASTM A192 A179 Heat Exchangers Transfer Seamless Steel Boiler Pipe

  • API 5L A53 A106 Sch40 ASTM A192 A179 Heat Exchangers Transfer Seamless Steel Boiler Pipe

  • Factory Price ASTM A106 A36 A53 BS 1387 Galvanized Steel Pipe

  • 09cupcrni-a Weld and Seamless Steel Pipe

  • Factory Rate Hot Rolled Alloy Steel Pipe 16-50mn 27simn 40cr Seamless Carbon Steel Pipe for Industrial

  • 316L 90 Degree B16.9 Stainless Steel Pipe Fitting DN500 Xs 12.7mm 90 Degree Lr Elbow

  • Hot Sale ASTM SA213 A270 A179 T22 P22 10crmo910 Alloy Steel Pipe Boiler Steel Pipe

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P2

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High-Pressure Alloy Boiler Tube Thick-Wall Alloy Steel Pipe 15crmog 12cr1movg Seamless Pipe Wholesale

  • High-Pressure Alloy Boiler Tube Thick-Wall Alloy Steel Pipe 15crmog 12cr1movg Seamless Pipe Wholesale

  • 16mn/Q345b Low Alloy Seamless Pipe Mechanical Construction for Shipbuilding

  • X52 LSAW/X70 LSAW/X80 LSAW/X65 LSAW/Q235 LSAW/Q345 LSAW/LSAW/LSAW Steel Pipe/LSAW Pipe/ERW Pipe

  • Small Size Very Thin Capillary Seamless Welded Pipe ASTM AISI 310S 309S 321 304 316 201 Metal Steel Round Stainless Steel Capillary Pipe

  • A53 A369 Q235 Q345 20# A106 API 5L Grb 4inch 8inch Sch80 Sch40 Fluid Water Line Welded Seamless Smsl ERW Hot Rolled Cold Rolled Carbon Steel Pipe

  • High Quality ERW Iron Steel Pipe ERW Seamless Carbon Steel Pipe Scaffolding Clamp for Waterworks Farm Gates

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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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