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Premium Carbon Fiber Composites Engineered for Performance

High-strength, lightweight carbon fiber tubes, plates, and CNC components from Shanghai Lijin – trusted by industries worldwide for over 7 years.

Carbon Fiber Manufacturing

About Shanghai Lijin

Shanghai Lijin IMP.&EXP. Co., Ltd. is a leading manufacturer specializing in carbon fiber composites with over 7 years of industry experience. We focus on delivering high-performance carbon fiber tubes, plates, and CNC-machined components for aerospace, robotics, drones, medical devices, and industrial applications.

As a trusted supplier, we offer both standard and custom solutions with tight tolerances (±0.1mm), ensuring precision and reliability. Our core business in carbon fiber tube production accounts for 70% of our turnover, and we maintain stock of frequently ordered sizes for fast delivery.

7+
Years Experience
7 Days
Sample Delivery

Our Premium Products

Explore our range of high-performance carbon fiber composites, engineered for strength, durability, and lightweight performance.

Carbon Fiber Telescopic Pole

Carbon Fiber Telescopic Pole

Long reach 45~65ft with strong clamps. Ideal for inspection, photography, and maintenance.

  • • Adjustable length
  • • High stiffness & durability
  • • Lightweight for portability
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Carbon Fiber Tube

Roll Wrapped Carbon Fiber Tube

High precision, ultra-light thin wall tube with 3K twill weave. Available in multiple diameters.

  • • OD: 8mm to 22mm
  • • Tolerance: ±0.1mm
  • • Gloss or matte finish
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Carbon Fiber Plate

Carbon Fiber Plate

100% 3K carbon fiber board with twill weave. Gloss or matte surface options.

  • • Thickness: 1mm to 10mm
  • • High strength-to-weight ratio
  • • CNC ready
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Filament Wound Tube

Filament Wound Carbon Fiber Tube

High-strength structural tubing for demanding applications requiring maximum durability.

  • • High pressure resistance
  • • Excellent torsional strength
  • • Custom lengths available
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Carbon Fiber CNC Service

Carbon Fiber CNC Service

Custom machining for carbon fiber plates, motor mounts, chassis, and multicopter parts.

  • • Tolerance ±0.1mm
  • • Prototypes in 7 days
  • • Full OEM/ODM support
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Rectangular Carbon Fiber Tube

Rectangular Carbon Fiber Tube

Structural tubing with high stiffness and corrosion resistance. Ideal for frames and supports.

  • • Custom cross-sections
  • • Lightweight & strong
  • • Wear-resistant
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Carbon Fiber Rod

Carbon Fiber Rod

High-performance rods for precision applications in robotics, sensors, and medical devices.

  • • Diameter: 1mm to 10mm
  • • Straightness guaranteed
  • • Smooth surface finish
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Carbon Fiber Composite Plate

Carbon Fiber Composite Plate

Industrial-grade CFRP sheet with 3K twill or plain weave. High strength and lightweight.

  • • 100% real carbon fiber
  • • Custom thicknesses
  • • CNC machinable
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Why Choose Us?

Shanghai Lijin delivers unmatched quality, speed, and technical support in carbon fiber composites manufacturing.

High Quality

100% real 3K carbon fiber with strict quality control and ±0.1mm tolerance.

Fast Delivery

Standard items in stock. Prototypes shipped in just 7 days after confirmation.

Custom Solutions

Full OEM/ODM support with R&D and technical assistance for new product development.

Global Support

Serving clients worldwide with multilingual support and reliable logistics.

1397+
Products Available
7+
Years in Industry
7 Days
Prototype Delivery
70%
Turnover from Tubes

What Our Clients Say

"It has been more than 2 years we worked together, we are very happy working with them."

— Microtex Inc.

"Their products are very good, I trust this company."

— Richard Engstrom

Frequently Asked Questions

What is the lead time for custom orders?

Standard sample orders are shipped within 7 days after drawing confirmation. Mass production timelines depend on order size and complexity.

Do you offer OEM/ODM services?

Yes, we provide full OEM/ODM support including R&D, prototyping, and custom manufacturing.

What tolerances can you achieve?

We maintain tight tolerances of ±0.1mm on CNC-machined parts and precision tubes.

What materials do you work with?

We specialize in 100% 3K carbon fiber composites, fiberglass, CNC aluminum, and nylon parts.

Can I get samples before placing a bulk order?

Yes, we encourage sample orders to verify quality and fit before mass production.

Get in Touch

Contact us for quotes, technical support, or custom manufacturing inquiries.

For direct communication, please visit the official website to send a message or request a quote.

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Contact Person: Terry.Chang, Grace Gu

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