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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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China supplier carbon steel seamless pipe

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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

  • High Quality Wholesale Stainless Steel Water Boiler Stainless Steel Flexible Pipe

  • for Oil Drill Pipe High Pressure Good Quality ASTM A179 6m 8m 9m 12m Length Hollow Section Rectangular Seamless Tube

  • 304 Q235 12cr1MOV Alloy Plate for Power Plant 15CrMo Steel Spot

  • 15CrMo 15mo3 16mo3 Low Alloy Steel Plate for Sale

  • OEM Precision Machined Aluminum Casting Round Pipe Aluminum Alloy Tube

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Smls steel pipe for oil and gas industry

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Qishine 3inch Seamless Alloy Steel ASTM A335 Gr. P91 Sch160 Steel Pipe with Silicone Hi-Temperature Aluminum Coating

  • Qishine 3inch Seamless Alloy Steel ASTM A335 Gr. P91 Sch160 Steel Pipe with Silicone Hi-Temperature Aluminum Coating

  • DIN 17175 1629 DN2391 ASTM A53 A106 API 5L Psl2 A335 P9,P11,T22,T91 Seamless Carbon Steel Pipe Galvanized Alloy Fluid Fire Boiler Tube Sch40 Sch80 3/8" 10" LSAW

  • Large-Diameter Thick-Wall Precision Alloy Seamless Pipe Hollow High-Pressure Boiler Seamless Steel Pipe

  • DIN A283 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Carbon Steel Pipes

  • The Factory Supplies High-Quality Low Carbon Steel Pipe Q235B/Q195/Ss400 Seamless Carbon Steel Pipe Hollow Round Pipe/Spiral Pipe/Welded Pipe

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

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"China Incoloy Alloy

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T91 P91 P22 A355 P9 P11 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

  • T91 P91 P22 A355 P9 P11 42CrMo 15CrMo Alloy Carbon Steel Pipe St37 C45 Sch40 A106 Gr. B A53 Seamless Steel Pipe

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

  • Manufacturer Wholesale High Pressure Seamless Pipe A53 A355 ASTM A106 Seamless Pipe

  • Seamless/Cold-Rolled/Hot-Rolled/Alloy/A36/Hollow Section Q345 Q235 A106 A53 A179 A210 Steel Pipe

  • ASTM A179 A36 SA213 T5 T11 Corrosion Resistant Carbon Steel Seamless Boiler Tube 20g Boiler Steel Pipe

  • ASME SA213 T11 Seamless Alloy 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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