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
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Glass Fiber Tape Winding Reinforced RTP Pipe Production Line

JMG Machinery’s glass fiber tape winding RTP pipe production line is a turnkey manufacturing system designed for high-performance reinforced thermoplastic pipes used in oil & gas, water supply, and geothermal applications. The line integrates inner pipe extrusion, precision multi-station glass fiber tape winding, outer layer cladding, and automatic cutting/coiling – enabling continuous on-line production of three-layer composite pipes. Featuring PLC automation, precision tension control, and synchronized winding angle tracking, it delivers up to 32MPa working pressure and supports pipe diameters from DN50 to DN300mm. With energy-efficient extruders, quick-change tooling, and compatibility with aramid/steel cord tapes, this production line offers flexible, cost-effective solutions. JMG provides full installation, commissioning, and after-sales support. ISO & CE certified.

07/2026-07
Close-up of fiberglass tape and steel cord tape winding unit on a large bore RTP pipe manufacturing machine..jpg
Complete RTP & Composite Pipe Production Lines – Trusted Manufacturer Since 2016

JMG Machinery is a specialized RTP production line manufacturer with patented rope winding technology (ZL201721360511.X) and 78+ lines installed across China. We deliver complete turnkey solutions for reinforced thermoplastic pipe and composite pipe equipment – from extrusion and winding to coating and joint assembly. Serving oil & gas, geothermal, hydrogen transmission, and offshore applications with pipe diameters from DN50 to DN300 mm. ISO and CE certified. Request a tailored quote today.

29/2026-06
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How to Choose a Metal Rope Winding Reinforced Thermoplastic Pipe (RTP) Production Line

This production line is engineered for high-efficiency manufacturing of Reinforced Thermoplastic Pipes (RTP), utilizing advanced metal wire winding technology to enhance pipe strength and durability. The complete line covers unwinding, extrusion, winding, cooling, cutting, and automatic coiling, with every module optimized for 24/7 continuous operation and meeting ISO and CE standards. Key features include: multiple independent tension-controlled pay-offs ensuring uniform reinforcement layers; compatibility with steel wire, aramid belts, and glass fiber rovings for 1-6 adjustable layers; intelligent tension control system with real-time monitoring to prevent wire breakage or waviness; energy-saving extrusion unit with heat-profile regulation reducing energy consumption by up to 15%; and quick-change die head reducing changeover downtime to 20-30 minutes. Technical specifications: pipe diameter DN50-DN300 mm (2″-12″), max winding speed 40 m/min, extrusion output 350-600 kg/h, working pr

22/2026-06

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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