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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
    • About us
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  • Home
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inch galvanized steel pipe

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ASTM A335 P5 P9 P11 P22 P91 High Pressure Boiler Tube, Alloy Steel Boiler Pipe, ERW Steel Boiler Pipe, in Stock Price.

  • ASTM A335 P5 P9 P11 P22 P91 High Pressure Boiler Tube, Alloy Steel Boiler Pipe, ERW Steel Boiler Pipe, in Stock Price.

  • ASTM A513 High Strength Low Alloy Steel Tube Round Tube Od 127X2.5mm HDG Hot DIP Galvanized Steel Tube

  • Hot Rolled Boiler 20mng 12cr1MOV Alloy Pipe Seamless Steel Tube

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

  • ASTM B337 ASME Sb337 Welded Titanium Alloy Tube Titanium Pipe Steel Structure

  • 304 316L Stainless Steel Seamless Pipe Top Manufacturer Big Stockist Wholesale Price

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gauge welded steel pipe

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ASTM Boiler Pipe A335 P92 Seamless Steel Pipe for Boiler

  • ASTM Boiler Pipe A335 P92 Seamless Steel Pipe for Boiler

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

  • Large Diameter Seamless Anodized Bendable Square Round Hexagon Rectangular Flat Extruded Metal Al Aluminum Aluminium Alloy Connecting/Cooling/Heat Tube Pipes

  • China Factory X42 X46 X52 X56 X60, X65 X70 X80 API 5L SSAW Steel Pipe Large Diameter SSAW Pipe Spiral Carbon Steel Pipe ERW Pipe

  • Factory Gr1 Gr4 Gr5 Gr2 Gr3 Ta1 Ta2 Ta3 Ta4 Ta5 Tc4 Tc6 Seamless Titanium Alloy Round Tubes Pipe

  • AISI 316L 310S 310S 321 347 Seamless Welded Pipe Tube Tp321 S S 304 Seamless Steel Tube Manufacturer

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Gi hot dip galvanized pipe

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ASTM A106/ A53 Gr. B Welded Steel Pipe/ Black Seamless Tubes

  • ASTM A106/ A53 Gr. B Welded Steel Pipe/ Black Seamless Tubes

  • Alloy Steel Pipe 12cr1movg Alloy Seamless Steel Pipe Large Diameter Alloy Steel Pipe Wholesale

  • 10# 20# 45#Q235 Q235B Low Carbon Hot Rolled Cold Rolled Alloy Precision Bright Seamless Steel Pipe

  • GB/T5310 12cr1movg 15crmog High Pressure Seamless Boiler Alloy Steel Pipes

  • 4140/42CrMo/15CrMo/ Alloy Steel Pipe for Industries of Petroleum Chemical Engineering and Electric Power as Well as Boiler Carbon Seamless Steel Pipe

  • Seamless/Spiral/Welded/Oil/Casing/Alloy/Square/Round/Precision/Oval/Cold Drawn/Line Stainless Steel Tube/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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  • Api 5l Grb Steel Pipe
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