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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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channel steel

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Low Price Threaded Black Seamless Pipe 20# Q355b Low Alloy Small Diameter Carbon Steel Tube

  • Low Price Threaded Black Seamless Pipe 20# Q355b Low Alloy Small Diameter Carbon Steel Tube

  • ASTM B338 Grade 1 Grade 2 Pure Titanium Seamless Pipe for Heat Exchanger

  • DIN1629 St37 St44 St52 St35.8 Seamless Carbon Steel Pipe

  • China Factory Price ASTM AISI Welded Seamless Alloy Round/Square 201 304 316 316L 321 Stainless Steel Tube/Pipe

  • China Manufacture Wholesale Welding Bending Steel Tube Seamless Carbon Steel Pipe

  • Wholesale 5154 5182 5252 5254 5356 5454 5456 5457 Round Aluminum Pipe

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Steel structure bracket

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S45c Medium Carbon Seamless Steel Pipe X42-X80 Tube for Oil Line ASTM A335 P12 P91 11mm 13mm 17mm 20 30 Inch Seamless Steel Pipe

  • S45c Medium Carbon Seamless Steel Pipe X42-X80 Tube for Oil Line ASTM A335 P12 P91 11mm 13mm 17mm 20 30 Inch Seamless Steel Pipe

  • Factory Large Stock DIN En10217 2inch 1000mm 100mm 108mm Diameter Round Stainless Steel Seamless and Welded Pipe Tube

  • ASTM A335 T5/T9/T11/T22/P11/P91/P92 Seamless Alloy Steel Tubing Alloy Pipe

  • Fertilizer Equipment Used 6m 12m Custom Size Factory Price Sells 27simn Hot Rolled Seamless Steel Pipe

  • Manufacturers Directly Supply Wet Granulation Carbon Black N330.

  • Good Selling Schedule 80 A53 Grb ASTM A106 Customization Seamless Carbon Steel Pipe Price

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China steel I beam

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ASTM A335 P9 P11 P12 P22 P91 P92 Cold Drawn Seamless Boiler Alloy Steel Pipe

  • ASTM A335 P9 P11 P12 P22 P91 P92 Cold Drawn Seamless Boiler Alloy Steel Pipe

  • ASME SA 335 Grade P36 Carbon Steel Seamless Pipes

  • Factory Direct Supply A335 P22 P11 P92 Seamless Carbon Tube 16mn 12cr1MOV T91 27simn 30CrMo 15CrMo Alloy Steel Round Pipe

  • 34mn2V 34CrMo4 Cold Finished Steel Seamless Boiler Tubes / Pipe with TUV BV Bkw Nbk Gbk

  • 12crmovg 15crmovg 20mng 15mng 20g Seamless Alloy Steel Pipe

  • China AISI 4130 Chrome Moly Alloy Seamless Steel Pipe Manufacturer

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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.

Products Category

  • Low Pressure Alloy Tube
  • Api 5l Grb Steel Pipe
  • Seamless Pipe
  • 27simn Alloy Pipe

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  • Alloy Steel Pipe China
  • High Quality P11 Alloy Steel Pipe
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