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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
    • News
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  • About us
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  • Home
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Grade B steel pipe

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Cold Drawn Seamless Precision Steel Tube/ Pipe 10# 20# 35#45# 40cr 42CrMo 16mn Carbon Alloy Steel

  • Cold Drawn Seamless Precision Steel Tube/ Pipe 10# 20# 35#45# 40cr 42CrMo 16mn Carbon Alloy Steel

  • ASTM A106 A53 Gr. B A336 API 5L Ms Alloy Large Diameter Seamless Fluid Fire Boiler Pipe

  • Side Illuminated Transparent LED Display Wall Wide Viewing Angle Wide Color Gamut

  • Advantage Large/Small Diameter Cold Drawn Seamless Carbon Steel/Alloy Steel Boiler Tube High Pressure Heat Exchanger Tube/Pipe in Large Stock

  • ASME SA335m P5 High Temperature Alloy Steel Seamless Pipe

  • Spiral Welded Steel Pipe API 5L Psl2 ASTM A53 SA179 192 210 A213 A333 Gr. 6 A336 Grb X42/46/52/56/65/70 3PE Anti-Corrosion Insulation Pipe Hot Cold Rolled Drawn

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Factory supply seamless steel pipe

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40cr 12-42CrMo 16mn 12cr1MOV T91 27simn 30CrMo Alloy Steel Tube with Factory Wholesale Price

  • 40cr 12-42CrMo 16mn 12cr1MOV T91 27simn 30CrMo Alloy Steel Tube with Factory Wholesale Price

  • High Quality Large Diameter Seamless Low Temperature Resistant Pipe 16mn Q345b Alloy Steel Pipe Thin-Wall Seamless Pipe

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

  • Drill Pipe/Rod 0.5m to 3m Mining Drilling Chinese Drilling Tools Supplier for Australia Russia

  • ASME SA335 P91 P22 High Pressure Alloy Seamless Steel Boiler Pipe

  • China Supplier Low Price Large Stock Steel Pipe Gi A53 Hot Rolled Galvanized Steel Tube Pipe

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m steel pipe in stock

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High Quality Carbon Steel Seamless Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91/ Seamless Carbon Steel Pipe China Supplier

  • High Quality Carbon Steel Seamless Pipe ASTM A335 Standard P2 P5 P9 P11 Steel Tubes P91/ Seamless Carbon Steel Pipe China Supplier

  • ASTM A519 1020 1030 4130 4140 4142 Steel Grade Tube for Cylinder for Coal Mine Hydraulic Prop

  • Alloy High Pressure Seamless Steel ASTM A213 Grade T11 T12 Tubing/Pipe 12 Crmo Alloy Tubes

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

  • ASTM SA192 Sch40 Seamless Steel Tube Length 5.8m 6m 11.8m Boiler Iron Pipe with Grooved

  • Fittings Decoration Pipe Hollow Tube 40mm Stainless Steel/Carbon/Aluminum/Galvanzied Pipe for High-Temperature

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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

  • Alloy Boiler Pipe
  • P5 Alloy Pipe
  • Gas Steel Pipe
  • Alloy Steel Pipe Thick-Walled

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  • Steel Pipe Carbon
  • Alloy Steel Pipe Distributor
  • Alloy Steel Seamless Pipes
  • 16mn Grade Alloy Steel Seamless

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