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High Strength Light Weight Carbon Fiber Rectangular Tube
US$5.00
1 Piece
Product profile
Customization
AvailableShape
Carbon Fber U-ChannelsRaw Materials
Pitch-Based Carbon FiberModel NO.
CZKBCFCSZJ022Performance
General TypeState
Chopped FiberMechanical Property
General TypeBulk Density (G/Cm³ )
1.45-1.85g/cm3Materials
Carbon FiberSize
Customer RequestProduct Name
3K Carbon Bier Flexible SheetAdvantages
Corrosion ResistanceWeave
Plain and TwillColor
Black, Pink, Siler or as Customer RequestPatte
3KSurface Treatment
Matte/GlossyTransport Package
Plywood BoxSpecification
customizedTrademark
KBOrigin
ChinaProduction Capacity
800000 Pieces/MonthKey features
High Strength & Low Weight: Laminated from high-strength prepreg carbon fiber with unique stiffness and strength.
Corrosion & Chemical Resistance: Resistant to acid, alkali, salt, and corrosion with >99% carbon content.
Customizable Sizes & Shapes: Available in wide variety of sizes and geometric shapes upon customer request.
High Thermal Shock Resistance: Features low thermal expansion coefficient and high fracture resistance.
Superior Mechanical Strength: Strength is 5 times that of steel at high temperatures.
Aerospace Grade Quality: Originally developed for aerospace, now cost-effective for furnace fixtures.
Comprehensive Product Range: Includes sheets, tubes, cylinders, bolts, nuts, and heating elements.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.36h
AI-Powered supplier vetting
SummaryThe supplier presents itself as a graphite and carbon products manufacturer with its own factory, CNC and other machining equipment, engineering capabilities, and flexible customization services. It reports documented finished-product inspection procedures, CE certification capability, and customer support covering technical consultation, customization, and after-sales service. Export sales represent 51%–70% of total sales, and the supplier has self-operated import and export rights, but it began exporting only one year ago. The evidence also shows limitations in overseas service infrastructure: no overseas agents or branches, warehouses, showrooms, or stock service, and no participation in offline trade shows. Financial information is insufficient to establish credibility because reported profitability and key ratios are zero, while the supplied data does not provide a clear basis for interpreting the figures.
Supplier typeThe supplier appears to be a graphite machining and carbon/graphite products manufacturer with its own factory, while its stated business scope also includes refractory materials, metal products, hardware, chemical products, and import/export activities. Its own production equipment and machining services support classification as a manufacturing-oriented supplier rather than only a trading intermediary.
CertificationsThe supplier reports CE as its sustainable development and product certification capability. This is explicit evidence of holding or supporting one certification category, although no broader certification portfolio is provided.
After-Sales capabilityThe supplier explicitly offers technical consultation, product customization, after-sales service, technical support, and customer problem-solving through sales and technical teams. This supports a positive assessment for after-sales capability, although no response-time or service-performance metrics are stated.
R&D capabilityThe supplier reports experienced engineers working on new-material development and improvement of existing products, and cites advanced production equipment and technology investment. However, it reports no available SDK, and no measurable R&D output, patents, or development results are provided.
Production capacityThe supplier states that it owns a factory with CNC machining centers, CNC lathes, grinding, sawing, and wire-cutting equipment, and that its quality system controls production from raw materials through finished products. It also has uniformly followed finished-product inspection instructions, but reports no in-stock capability and provides unknown status for outsourcing procedures and manufacturing-capacity contracts.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. Its graphite machining offering includes material selection, product design, machining services, technical support, and customer service, providing strong direct evidence of customization capability.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer for graphite material and graphite machined products.
Q:How can you guarantee the quality?
A:
We have the most advance equipment in our Lab and professional quality control team. We can guarantee each batch of the product with the stable quality.
Q:Can you offer samples?
A:
Yes, we offer samples to test.
Q:What is the delivery time?
A:
Around 10 days.
Q:What is the shipping port?
A:
Tianjin or main port in China.
Send Inquiry
*To:
Cangzhou Carbon Technology Co., Ltd.
Cangzhou Carbon Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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