What are the available surface finish options?

We offer Matte and Glossy surface finishes for our carbon fiber panels.

What certifications do your products have?

Our products are certified with RoHS and CE standards.

500mm by 500mm by 3.0mm Carbon Fiber Panel 3K T300 Thick Structural Cfrp Board

Name: 500mm by 500mm by 3.0mm Carbon Fiber Panel 3K T300 Thick Structural Cfrp Board
Brand: Guangdong Shenyang New Material Technology Co., Ltd.
SKU: 1975312091

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

US$26.05-28.67

1 Piece

Sample price:US$27.00/piece.Request sample

Product profile

Customization

Available

Shape

Carbon Fiber Plate

Raw Materials

Polyacrylonitrile-Based Carbon Fiber

Performance

High-Strength Type

State

Filament

Mechanical Property

High-Performance Type

Material

Carbon Fiber Pregreg

Fiber Type

3K Plain Weave / 3K Twill Weave (Optional)

Dimension

500*500*3.0mm

Manufacturing Method

Vacuum Infusion / Autoclave

Surface Finish

Matte / Glossy

Tolerance

±0.1mm

Transport Package

Strong Cardboard Box

Trademark

SYCarbonFiber

Origin

China

HS Code

68151310

Production Capacity

5000000PCS/Year

Key features

High-Strength Structural Design: Engineered with 3K T300 carbon fiber for superior rigidity and impact resistance.

Full Customization Options: Customizable size, weave pattern, surface finish, and CNC processing services.

12-Month Warranty Coverage: Free replacement or refund for quality issues due to material or machining defects.

Fast Technical Support: Technical team guarantees response within 24 hours for consultation and support.

Secure Global Packaging: Protected with PE film, foam, and corner guards in reinforced export-grade cartons.

Low MOQ for Prototypes: Supports small-batch custom orders and low minimum order quantities.

Multi-Industry Application: Ideal for robotics, drones, aerospace, sports equipment, and industrial designs.

Direct Factory Supply: Over 11 years of manufacturing experience with strict quality control inspection.

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: ≤1.34h

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's the advantage of 3.0mm over thinner carbon fiber sheets?

Thicker panels like 3.0mm offer greater stiffness, vibration dampening, and better structural load support, ideal for mechanical assemblies and heavy-duty components.

Q:Can you provide edge chamfering or drilling as part of the order?

Yes, we offer full custom CNC processing, including hole drilling, slots, radius corners, and edge finishing. Please share drawings or specs.

Q:How do you pack these panels for international shipping?

Each panel is protected with PE film, foam wrap, and corner guards, then packed in reinforced export-grade cartons or wooden boxes.

Q:Do you support small-batch custom orders?

Yes, we support low MOQ for custom sizes, especially for prototype or precision applications. Standard sizes have faster turnaround.

Q:What is the warranty period for these panels?

We provide a 12-month warranty for all CNC machined carbon fiber panels, covering material or machining defects with free replacement or refund.