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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
    • Blog
  • Contact us
  • About us
    • About us
    • Why Choose Us
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  • Home
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TUV BV certified seamless pipe

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Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145

  • Manufacture Hot Rolled Forged, Cold Rolled Drawn Steel Solid Hollow Bar, Pipe, DIN,ASTM, C45,42CrMo4, 34CrNiMo6, 18crnimo7-6, 30crnimo8, 4130, 4140, 4340, 4145

  • Seamless Steel Pipe-En10216-2-10crmo9-13crmo4-5 Alloy Steel Pipe Tube

  • High Quality 7075 T6 T651 Aluminum Alloy Pipe for Aircraft Structure

  • ASTM/ASME A335/SA335 P1, P2, P5, P9, P11, P22, P23, P91, P92 Seamless Alloy Pipe

  • API 5L ASTM A250-T1 Prime Alloy Steel Seamless Pipe

  • En 10216-2 Grade P235gh Seamless Steel Tube

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Bkw Nbk Gbk finished steel tubes

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ASTM Sch40 Sch80 Anti-Corrosion Galvanized Alloy Steel Pipe Tube Seamless Carbon Steel Pipe

  • ASTM Sch40 Sch80 Anti-Corrosion Galvanized Alloy Steel Pipe Tube Seamless Carbon Steel Pipe

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

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

  • Kink Free Hydraulic High Pressure Washer Hose 1/4" M22-14mm Brass Thread Replacement for Most Brand Pressure Washers

  • GB3087 Seamless Steel Pipe for Low and Medium Pressure Boiler Pipe GB5310-2008 High Pressure Alloy Pipe 9948 Petroleum Cracking

  • 304 310 316 Capillary Stainless Steel Tube/Pipe

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seamless boiler pipes

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Building Materials High Pressure Boiler Petrochemical Cold Drawn Oil Well Pipe API J55 N80 15CrMo 12cr1MOV Random Length Alloy Seamless Steel Tube

  • Building Materials High Pressure Boiler Petrochemical Cold Drawn Oil Well Pipe API J55 N80 15CrMo 12cr1MOV Random Length Alloy Seamless Steel Tube

  • Hot Dipped Gi Round/Square Steel Tubing SGCC, Sgch, G550, Dx51d, Dx52D, Dx53D Pre Galvanized Steel/Aluminum/Carbon/Alloy Tube

  • High-Grade Chemical-Industry S390/S420/S460/S500/S550/S620 S690 Anti-Corrosion Bare-Black-Alloy 4130/4140/30crm Seamless Petroleum-Power Precision Steel Pipe

  • Plastic Underground Steel Wire Mesh Reinforced Composited HDPE Pipe for Gas and Water Supply

  • Factory Direct Sale 16mm-2000mm Diameter 304 304L 201 304 316 Decorative Stainless Steel Pipe

  • Fin Tube Cooler Heat Exchanger Stainless 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.

Products Category

  • Alloy Steel Pipe
  • 42crmo Steel Pipe
  • Alloy Mechanics Tube
  • Alloy Steel Pipe Asme 335

Hot Products Tags

  • Sa213 T11 Alloy Pipe
  • Alloy Steel Seamless
  • Alloy Boiler Pipe
  • A335 P11 Alloy Pipe

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