Do you supply carbon fiber tubes, and can they be custom-shaped?

Yes, we manufacture roll-wrapped tubes in round, square, rectangular, oval, and telescopic shapes, with precision CNC drilling and slotting capabilities.

What CAD drawing file formats do you accept for quoting and production?

We accept STP, STEP, and IGS for 3D models, and DXF and DWG for 2D flat layouts.

How do you guarantee the confidentiality of our proprietary CAD drawings?

We are prepared to sign an NDA before receiving drawings. All files are restricted to internal engineering teams and never shared publicly without written consent.

What manufacturing processes do you use for 3D/complex custom-shaped parts?

We use Compression Molding for high-volume, high-consistency parts and Autoclave Molding for high-strength, ultra-lightweight, and complex aerodynamic structures.

3K Carbon Fiber Sheet High Strength Lightweight

Name: 3K Carbon Fiber Sheet High Strength Lightweight
Brand: Guangdong Shenyang New Material Technology Co., Ltd.
SKU: 2190090352

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

US$0.90-99.00

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Shape

Carbon Fiber Plate

Raw Materials

Polyacrylonitrile-Based Carbon Fiber

Model NO.

SY-9528

Performance

High-Strength Type

State

Filament

Mechanical Property

High-Performance Type

Material

Carbon Fiber

Surface Finish

Glossy / Matte / Twill Weave

Weave Type

Plain Weave / Twill Weave / Satin Weave

Thickness

Custom

Tensile Strength

High

Transport Package

Rigid Carton Packaging

Specification

Choose according to your size

Trademark

SYCarbonFiber

Origin

Guangdong Province, China

HS Code

68151310

Production Capacity

5000000pieces/Year

Key features

High Strength & Lightweight: Density is 1.65g/cm3, offering 1/5 the weight of steel with superior stiffness.

Customizable Thickness: Thickness ranges from 0.2mm to 120mm with precise control for specific needs.

Multiple Weave Options: Available in Plain, Twill, and Satin weaves with Glossy, Matte, or Semi-Matte finishes.

High-Precision CNC Machining: Tolerances as tight as +/-0.03mm for ultra-precision parts and +/-0.1mm for large formats.

Corrosion & Fatigue Resistance: Performs reliably in corrosive environments with 2-3 times the fatigue resistance of metals.

Customizable Material Grades: Upgradable from Standard T300 to high-performance T700, T800, and T1100 grades.

Flexible Customization: Offers full customization including custom shapes, holes, slots, and complex contours.

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: ≤0.63h

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:Do you manufacture 100% genuine carbon fiber?

Yes, we strictly manufacture 100% genuine carbon fiber plates and tubes using high-strength T300 and T700 carbon fiber yarn combined with high-grade epoxy resin.

Q:What is the maximum thickness and plate size you can press in-house?

We can press sheets with thicknesses ranging from 0.5mm to 20.0mm. Our maximum sheet dimensions are 4.0 meters in length by 2.0 meters in width.

Q:What are your achievable CNC milling and thickness tolerances?

For ultra-precision parts up to 1.2m, tolerances are +/-0.05mm (standard) down to +/-0.03mm (precision). For large formats, single-sided tolerance is +/-0.1mm and double-sided is +/-0.1mm to +/-0.2mm.

Q:How do you prevent edge delamination and burrs during high-speed CNC routing?

We prevent this through optimized resin-to-fiber ratios, specialized custom-coated diamond/carbide routers, and carefully programmed spindle speeds and feed rates.

Q:Can you perform custom edge-chamfering and countersunk holes?

Yes, we can perform custom 45-degree and round edge-chamfering and high-precision countersinking strictly according to your mechanical drawings.