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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
    • 4130 Steel Pipe
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    • News
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  • About us
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High temperature glass wool pipes

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High Quality ASTM A29 Seamless Steel Pipe Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Building Material Alloy Seamless Steel Pipe

  • High Quality ASTM A29 Seamless Steel Pipe Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Building Material Alloy Seamless Steel Pipe

  • ASTM B338 Grade 1 Grade 2 Pure Titanium Seamless Pipe for Heat Exchanger

  • ASTM Round/Square Ss 201 304 316 310S 309S 409 904 430 6061 Brushed Mirror Stainless Steel Pipe Price

  • Chinese Manufacture of 3 Inch Galvan Tube Pre Galvanized Round Steel Pipe for Uzbekistan

  • Seamless En 10216-3 P355n 1.0562 Alloy Steel Pipe

  • High Quality ASTM A192 A106 Gr. B Seamless Carbon Steel Boiler Tube/Pipe

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Glass wool insulation price

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20g, A213t91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • 20g, A213t91, T2, T11, T22, A335p12, P22, P2, High Pressure Multi Rifled Boiler Seamless Alloy Steel Tube 15crmog, 12cr1movg

  • ASTM A53 Q195 Q235 Q345 Hot Dipped Hollow Section Seamless Steel Pipe

  • Hot Rolled Building Materials 12crmo 15CrMo Coated Oil Sleeve/Heat Exchanger Tube/Furnace Tube/Alloy Petroleum Cracking Tube/Carbon Seamless Steel Pipe

  • Seamless Steel Pipe Hot Roll Cold Rolled Cold Drawn Carbon Steel Pipe Tube and Alloy Steel Pipe Tube Honed Pipe Precision Seamless Steel Tube

  • China Supplier Carbon Steel Square Pipe Galvanized Square Tube Price List

  • Steel Pipe Suppliers API 5L ASTM A106 A53 Q195 Q215 Q235B 1045 Sch40 Sch80 Hot Rolled Welded or Seamless Carbon Steel Pipe Ms CS Seamless Pipe Tube Price

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ASTM stainless steel seamless pipe

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ASTM A335 P91 Alloy Tube/Alloy Steel Pipe

  • ASTM A335 P91 Alloy Tube/Alloy Steel Pipe

  • 6061 7075 Aluminum Tube Industrial Round Square Aluminum Pipe Rectangular Anodized Extruded Alloy Metal Aluminum Tubes Price

  • ASTM JIS GB ISO Alloy/Seamless Welded/Hot Rolled Polished Copper Pipe Aluminum Square Pipe Round Hexagonal Special-Shaped Steel Pipe

  • Stainless/Seamless/Galvanized/Spiral/Welder/Copper/Oil/Casing/Alloy/Square/Round/Aluminum/Precision/Black/API5l/Carbon/304/Oval/Cold Drawn/Line/Steel Pipe

  • ASTM A335 P92 Alloy Steel Seamless Pipe for High Temperature

  • Ss Round Square Tube ASTM AISI 201 304 316 316L 430 Pickling Ba 2b Bright Polish Cold Hot Rolled Stainless Steel Seamless / Welded Pipe for Building Materials

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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 Chemical Pipe Factory
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