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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
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  • About us
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Precision capillary stainless steel pipe

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ERW Carbon Steel Pipe/ERW Steel Pipeline with Standard As1163 High Quality Large Schedule ASTM A53 Gr. B ERW Carbon Steel Pipe Used for Oil and Gas Pipeline

  • ERW Carbon Steel Pipe/ERW Steel Pipeline with Standard As1163 High Quality Large Schedule ASTM A53 Gr. B ERW Carbon Steel Pipe Used for Oil and Gas Pipeline

  • China Manufacturer Construction Materials Gas Tube Carbon Alloy Petroleum Cracking Steel Pipe for Furnace Tubes Heat Exchanger 20# 15CrMo 12crmo Seamless Pipe

  • Spiral Hfw Welded High-Pressure Alloy Fin Tube in 20g 12cr1MOV 12cr1movg 16mo3

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

  • En/DIN/GOST/ASTM/ASME A53b Grade Stainless Ss Carbon A06A/A106b/Gr. B/A269/TP304/A312/Tp316/La333/A519/4140 Alloy Seamless Steel Pipe

  • Hse Tube Largest Stockist of 15crmog St52 Carbon Seamless Steel Pipe

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Alloy Steel Boiler Smoke Tube

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China Factory Price OEM Building Elastomeric NBR PVC Rubber Foam Pipe for Air Conditioning /Tube/ Cold Media Copper Pipe Insulation

  • China Factory Price OEM Building Elastomeric NBR PVC Rubber Foam Pipe for Air Conditioning /Tube/ Cold Media Copper Pipe Insulation

  • Hot Dipped ASTM A106 A105 Q235 16mn 27simn 12cr1mo 15CrMo Carbon Seamless Steel Pipe

  • Cost-Effective High Temperature Resistance GRP/FRP Pipe

  • Factory Price Reduced Tee DN 500*DN450 Sch40 Welded Carbon Steel Pipe Fitting Reducer Alloy /Carbon Steel Elbow/Tee

  • En10297-1 E420j2 Alloy Steel Tube for Boiler and Exchanged Impact Resistance Low Alloy Steel Seamless ASTM Round Steel Tube

  • St37 St52 Galvanized Steel Pipe 15mm Galvanized Steel Pipe Factory Direct Galvanized Steel Pipe

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English Language Boiler Smoke Tube Grades

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Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • Steel Pipe Manufacturer High-Quality ASTM A36 A106 A53 Q235B 1020 1030 1045 Carbon Steel Gcr15 16mn 15CrMo 35CrMo 42CrMo Alloy Steel Seamless Steel Pipe

  • Heavy Wall 316/316L Stainless Steel Seamless Pipe Price

  • P11 P12 P5 T91 P91 P22 A355 P9 P11 4130 42CrMo 15CrMo Alloy Carbon Steel Pipe

  • 35*35mm Low Alloy Carbon Steel Galvanized Structural Square Pipe

  • Zinc-Aluminium-Magnesium S550gd Pipes Zm275 for PV Support Bracket

  • China Wholesale Hiding Gas Pipes Hot Dipped Threaded Process Seamless Gi Q195 Q235B Zinc Coating Z275 Z100 Galvanised Tube Galvanized Rectangular 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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  • 40crmo Alloy Steel Pipe
  • 42crmo Steel Pipe
  • Astm A 335 P11 Alloy Pipe
  • Alloy Chemical Pipe Factory

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