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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
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  • Home
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Fertilizer equipment

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ASTM A312 Tp309 Tp316L TP304 Heavy Wall Thickness Stainless Steel Seamless Pipe

  • ASTM A312 Tp309 Tp316L TP304 Heavy Wall Thickness Stainless Steel Seamless Pipe

  • Seamless Steel Pipe and Large Diameter with Mass Stock Available

  • ASTM A335 Alloy P5 1cr5mo Carbon Steel Tube Pipe for Pressure Vessel

  • SA213 T11 T22 ASTM A192 20g 15crmog 13crmo44 High Pressure Alloy Boiler Pipe & Heat Exchanger Tube Seamless Steel Pipe

  • Manufacturer JIS Scs19 ASTM/AISI 304L DIN-X2crni1911 Ss-Alloy 0.3mm-150mm Thickness Stainless Steel Pipe

  • En255 235 St35 53 Precision Cold Drawn Steel Tube Pipe

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m custom size

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China Manufacturer Cold Drawn Seamless Steel Pipe with ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA

  • China Manufacturer Cold Drawn Seamless Steel Pipe with ASTM A519 4130 4140 4340 GB30crmo 42CrMo 35CrMo 40CrNiMoA

  • En ASTM API S355 A53b A106 Gr. B A336 Carbon Structure Seamless Steel Pipe Large Diameter Thick Wall Sch20 Alloy Seamless Fluid Pressure Boiler Tube API Pipe

  • Factory Outlet Non-Toxic Ipn8710 Drinking Water Anti-Corrosion Seamless Steel Pipe

  • ASTM Seamless Carbon Steel Pipe Factory Large Stock 70% Discount 10# 20# 35# 45# 16mn 27simn 40cr

  • Seamless Steel Pipe ASME SA213 P91/T11 SA355 T91/911 SA192 SA53 A106 St37 St52 1020 1045 Round Alloy Carbon Steel Pipe

  • ASTM A554 Grade 201/304L/316L Stainless Steel Tube Manufacturer Mirror Polishing Surface Decorative Stainless Steel Pipe Factory Price Ornamental Pipe

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Stainless steel capillary tube

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ASTM A312 Ss Tp 201 304 316 Sch40 Sch80 Decorative Ponlished Seamless Stainless Steel Pipe Tube Round Bolier Alloy

  • ASTM A312 Ss Tp 201 304 316 Sch40 Sch80 Decorative Ponlished Seamless Stainless Steel Pipe Tube Round Bolier Alloy

  • Corrosion Resistant High Pressure Trench Pipe System Connector Steel Pipe Coupling

  • ASTM A312 304 201 316 309 310 321 409 439 2205 2507 904L Stainless Steel Seamless Pipe Tube Sch40 Sch60 Sch80 Sch100 Sch120 Sch140 Sch160 Factory Price

  • Standard SUS 201 304 304L 316 316L 310S 309S 409 904 430 stainless Steel Pipe/Seamless Steel Pipe/Welded Pipe/Square Pipe/Retangular Pipe

  • ASTM A213. TP304/304L Tp316/316L Seamless Steel Boiler Pipe

  • Hot Rolled ASTM A335 P11 Seamless Carbon Steel Pipe for High Temperature Boiler

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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 Thick-Walled
  • Round Pipe
  • Seamless Steel Pipe
  • Alloy Seamless Steel Pipe

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  • High Temperature Boiler Pipe
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  • 16mn Alloy Pipe
  • 15crmo Alloy Tube

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