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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
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ASTM A335 P5 P9 P11 P22 P91 ASTM A213 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube

  • ASTM A335 P5 P9 P11 P22 P91 ASTM A213 T2 T5 T9 T11 T12 T22 T91 High Pressure Alloy Boiler Tube

  • UL FM Seamless Galvanized and Paint Pipe for Fire Sprinkler

  • High Quantity Precision Alloy Steel Seamless Pipe Tube 4130 4140 30crm Seamless Steel Pipe with Petroleum Pipe Power Tube

  • ASTM A53 A36 Q235 Q235B 1045carbon Seamless Steel Pipe Hot Rolled Steel Pipe Sch40 10mm 35mm Round Hot Rolled Carbon Seamless Steel Pipe for Oil and Gas

  • Stainless Steel High Temperature Pipe 304L 316 316L Stainless Steel Pipe 200mm Diameter Stainless Steel Pipe

  • Petroleum Mechanical High-Temperature Galvanized GB/T-ASTM/ISO Q215/Q345/Q390/Q420 Low-Temperature Seamless Steel Pipe

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Seawater components

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API 5L Oil and Gas Steel Pipeline

  • API 5L Oil and Gas Steel Pipeline

  • Seamless Pipe Alloy Steel Pipe P11 T11 T91 T22 P22 P5 P9 Wb36 Customized Size Manufacture in China

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

  • Inconel 718 Sheet/Pipe/Coil Material Factory From China for Heat Exchangers, Reaction Vessels, Evaporators, and Transfer Piping.

  • High-Quality Steel Pipe Manufacturer /Anti-Corrosion Steel Pipe/ Seamless Line Pipe/Plastic-Coated Cable Pipe/Fluid Transmission Pipe

  • ASME SA-335 P12 Alloy Steel Seamless Pipe

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Stainless steel seamless pipe ASTM A

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ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pipe Carbon Steel Pipe

  • ASTM A312/A213 TP304/304L/316/316L Seamless/Welded Cold / Hot Rolled Seamless Stainless Steel Pipe Ss Pipe Manufacturer Galvanized Steel Pipe Carbon Steel Pipe

  • En 10083-3 1.7035 Seamless Carbon Steel Pipe

  • Factory Price AC Copper Pipes Copper Coils Refrigeration Copper Tube

  • Stainless Carbon Alloy  ASTM DIN Pipe and Tube

  • Hot Rolled Steel Pipe Price 4119 15CrMo Stc42 12CD4 12crmov 13crmo4-4 1.7335 Sfvaf12 Black Round Carbon Seamless Steel Pipe Tube

  • ASTM A106, St37 St52 Hot Rolled Carbon Tube Cold Drawn Seamless Steel 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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  • Alloy Steel Pipe Distributor
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