Do you provide after-sales service and technical support?

Yes, we provide complete engineering and manufacturing support, from material selection and design optimization to performance validation using Finite Element Analysis (FEA). We offer dedicated service and hassle-free after-sales support.

What are the payment terms and minimum order quantity?

The minimum order quantity is 1. Payment terms include PayPal, T/T, and Western Union. International commercial terms include FOB, CIF, and EXW.

High Modulus Carbon Fiber Tubes for Structures

Name: High Modulus Carbon Fiber Tubes for Structures
Brand: Guangdong Shenyang New Material Technology Co., Ltd.
SKU: 2227231385

Guangdong, ChinaGuangdong Shenyang New Material Technology Co., Ltd.

US$0.10-10.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Shape

Carbon Fiber Tube

Raw Materials

Polyacrylonitrile-Based Carbon Fiber

Model NO.

SY-235641

Performance

High-Strength Type

State

Filament

Mechanical Property

High-Performance Type

Strength

T300 / T700 / T800 / T1000

Shipping Origin

Shenzhen

Factory Area

10, 000 Square Meters

Factory Employees

110

Surface Finish

Matte / Glossy

Weave

1.5K/3K/4K/15K

Transport Package

Hard Outer Packaging Carton

Trademark

68151310

Origin

China

HS Code

68151310

Production Capacity

10000000

Key features

High Strength Carbon Fiber: Aerospace-grade T700/T800 fiber with 65-75% fiber volume content for exceptional stiffness.

Precision Manufacturing: Straightness tolerance <=0.2mm/m with precise roundness control for structural integrity.

Flexible Customization: Customizable strength (T300-T1000), weave (1.5K-15K), and surface finish (Matte/Glossy).

Fast Delivery Options: Standard sizes ship in 3-5 days; custom orders in 15-20 days; rush production in 48 hours.

Lightweight & Durable: 80% lighter than steel and 50% lighter than aluminum with superior corrosion resistance.

Versatile Applications: Ideal for drones, robotics, CNC, automotive, and sports gear requiring high strength.

Global Supply Chain: Shenzhen-based factory with professional logistics for nationwide and global delivery.

Company profile

Experienced TeamMulti-language PioneerYears of Export ExperienceHigh Repeat Buyers Choice

Guangdong Shenyang New Material Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shenzhen Yantian portAverage Response Time: ≤1.23h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier specializing in the research, development, production, and customization of carbon fiber plates, tubes, and related products for aerospace, automotive, sports, construction reinforcement, and energy applications. It provides 3D design, flexible customization, ODM, and OEM services, and reported new products during the past year. Exporting experience spans 10 years, with exports representing 11%–20% of total sales and standard trade terms including FOB, CIF, and EXW. Quality assurance is reported, supported by one quality inspection employee and 20 testing devices, but several control records and supplier-management procedures are incomplete or undocumented. No SDK is available, overseas service coverage is recorded as zero countries, and customer-case evidence is limited to an OEM statement for well-known brands without named cases.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and specializes in the R&D, production, and customization of carbon fiber plates, tubes, and other carbon fiber products. Its stated application areas include aerospace, automotive, sports and leisure, building reinforcement, and energy equipment, while its company description emphasizes advanced carbon fiber composites and precision manufacturing.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, new products during the past year, ODM services, and a company focus on advanced carbon fiber composites integrating material science and structural engineering. These capabilities support an innovation advantage, although no SDK is available and the R&D team listed in the quality information contains one engineer.

Production capacityThe supplier states that it conducts production and customization of carbon fiber products and describes precision manufacturing within a full industrial-chain ecosystem. Quality assurance is reported, with one inspection employee and 20 testing devices; however, warehouse-control documentation was not found on site, and finished-product inspections have instructions but no written records, so production-system maturity is only partially evidenced.

Customization capabilityThe supplier explicitly offers flexible customization, sample-based customization, design-based customization, full customization, and minor customization. It also provides 3D software design, ODM, and product customization for carbon fiber plates, tubes, and related products, demonstrating broad customization coverage.

Product Q&A

Q:What is the maximum length for your Carbon Fiber Straight Tubes?

Standard lengths are 6 meters and 12 meters. For extra-long products, we can manufacture in segments for on-site assembly using specialized connectors, with connection strength no less than 85% of monolithic performance.

Q:What advantages do carbon fiber straight tubes have compared to traditional steel or aluminum tubes?

Three main advantages: 1) Light weight - 80% lighter than steel, 50% lighter than aluminum. 2) High strength, especially fatigue strength far exceeding metallic materials. 3) Corrosion resistance with no rust concerns. They are economical from a total lifecycle cost perspective.

Q:What cross-sectional shapes can you make?

We can produce round, square, rectangular, I-beam, L-shape, T-shape, and various other cross-sections. Custom cross-sections require tooling with mold costs ranging 5,000-20,000 yuan depending on complexity.

Q:What are the lead times for standard and custom orders?

Popular standard sizes are available for immediate shipment within 3-5 business days. Fully customized tubes are delivered within 15-20 days. Expedited production is also available in as little as 48 hours.

Q:What materials and specifications are used for these tubes?

We use aerospace-grade T700 or T800 carbon fiber combined with high-performance epoxy resin. Fiber volume content is 65-75%, and flexural modulus is 120-150GPa. Available in 1K, 3K, and 12K fiber formats.