JMG MACHINERY
About Our Company

About JMG Machinery
Kunshan JMG Machinery Manufacturing Co., Ltd. (JMG Machinery) specializes in R&D, intelligent manufacturing, and turnkey solutions for reinforced thermoplastic pipe (RTP) production lines. We cover the entire process – from extrusion, winding, coating, to joint assembly.
Our strengths:

  • Patented metal rope winding technology (ZL201721360511.X)
  • One‑step integrated process with precise tension control
  • Fully customizable for different reinforcement materials and pipe sizes

Market footprint (as of 2026):

  • 78+ RTP production lines installed in China
  • 33 tape winding lines, 25 rope winding lines

Applications: Oil & gas gathering, geothermal, hot spring water, central heating, high‑pressure fluid transport.
Why choose JMG Machinery? Proven track record, tailored solutions, and comprehensive after‑sales support.
Contact us to discuss your RTP production line requirements.

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Top Selling Products
Strip winding reinforced composite pipe production equipment; non-metal wire winding reinforced composite pipe production equipment; metal wire (steel mesh skeleton, etc.) winding reinforced composite pipe production equipment; high-efficiency plastic extrusion production equipment; composite pipe production auxiliary equipment, etc.
Metal rope winding RTP pipe production equipment
High efficiency extruder​​​​​​​
Non-metal rope winding RTP pipe pro   sfsdsduction equipment
4-10 inch RTP tape oil and gas high pressure pipeline production equipment
Main Products

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You can contact us any way that is convenient for you. We are available 24/7 via email. 
You can also use a quick contact form below or visit our office personally.
  • Low investment cost,and one machine can be used for multiple purposes
    The wire-wound reinforced composite pipe production equipment can be wound: polyester wire, aramid wire, rope, bundle and glass fiber narrow belt, polyester narrow belt, steel wire narrow belt, etc.
  • Rich experience​​​​​​​
    With the achievement of configuring 31 RTP pipe production lines across the country, with excellent leaders and experienced engineers.
  • Possess unique patents for equipment​​​​​​​
    Strip winding reinforced pipe winding equipment (RTP pipeline equipment) is one of our main products, and it is also the company's patented product.
  • Brave in innovation and encourage innovation
    The company has advanced processing equipment and a group of technical backbones who have been engaged in the design, research and development, and processing of plastic extrusion, composite pipes, especially flexible composite (RTP pipes), and continuous composite pipe equipment for many years.
RTP Knowledge Hub
Big Dia RTP production line for ID600-OD1000mm tape reinforced thermoplastic pipes.jpg
Engineered for the Future of Energy and Industrial Infrastructure

A high-efficiency production line for large-diameter reinforced thermoplastic pipes (ID 600mm to OD 1000mm). Supports fiberglass, aramid, polyester, steel cord, and steel wire tapes. Equipped with fully automated PLC tension control and intelligent HMI for precise winding and uniform quality. Ideal for oil & gas, mining slurry, municipal water, and marine projects. Customizable for working pressures from 2.5MPa to 32MPa. End-to-end solutions from extrusion to joint finishing.

24/2026-07
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2-6 Inch RTP Pipe for Oil & Gas High Pressure Production

Reinforced Thermoplastic Pipe (RTP) has emerged as a transformative technology in the oil and gas industry, offering a corrosion-resistant, lightweight alternative to traditional steel pipelines for high-pressure production. This article provides a comprehensive technical overview of 2-6 inch RTP pipe production, covering construction, performance specifications, industry standards (API 15S, DNV-ST-F119), and the advanced manufacturing capabilities of JMG Machinery's complete RTP production lines. Learn how 2-6 inch RTP pipes deliver working pressures up to 32 MPa, service life of 20+ years, and installation cost savings of up to one-third compared to conventional piping materials.

17/2026-07
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JMGPE Series High-Speed HDPE/PP/PVC/PE Pipe Extrusion Line

The JMGPE Series High-Speed Pipe Extrusion Line by JMG Machinery is a single-screw extrusion system engineered for continuous, high-output production of plastic pipes ranging from OD20mm to OD630mm. Available in five models (JMGPE63, JMGPE160, JMGPE250, JMGPE500, JMGPE630), the line delivers capacities from 400kg/h to 1200kg/h, processing HDPE, PP, PVC, and PE materials[reference:1]. Key features include a high-torque energy-efficient extruder with optimized screw geometry saving up to 15% energy, automatic vacuum calibration and cooling tank, servo-driven haul-off, precision cutting unit, and an intuitive PLC control system with one-touch start[reference:2][reference:3]. The line is purpose-built for water supply networks, gas transmission pipelines, geothermal loops, oil field pipelines, and reinforced composite pipes incorporating fiber, aramid, polyester, or steel tape reinforcement[reference:4]. Backed by over 15 years of manufacturing experience, in-house R&D, ISO 9001:2015 certi

14/2026-07

In past 4 years ,31 RTP production line was intsalled and processing in China. 15 lines for tap (metal and nonmetal) winding pipe line and 16 lines for rope (metal and nonmetal) widing pipe line.

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