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High-Strength Carbon Fiber Square Tube for Structural Use
US$5.17
20 Pieces
Sample price:US$0.26/piece.Request sample
Product profile
Customization
AvailableShape
Carbon Fiber TubeRaw Materials
Polyacrylonitrile-Based Carbon FiberModel NO.
carbon fiber square tubePerformance
High-Strength TypeMechanical Property
High-Performance TypeFeature
Light Weight, High Strength, High Quality,etc.Working Temperature
150Lnner Shape
Square Hole Round HoleTransport Package
Carbon Fiber Tube Packing Cartons or CustomizedSpecification
1.4*1.4*0.8*1000mmOrigin
ChinaProduction Capacity
10000000Key features
Exceptional Strength-to-Weight Ratio: Weight is only a quarter of steel with strength dozens of times higher than plastic.
Superior Corrosion Resistance: Resistant to acid, alkali, salt, and organic solvents with over 15 years service life.
Customizable Inner Shapes: Available in square hole or round hole configurations tailored to user requirements.
Wide Application Range: Ideal for aerospace, automotive, sports equipment, 3D printing, and DIY projects.
Precision Cutting and Sanding: Tubes cut to precise lengths with various tolerances and optional sanding services.
High Design Flexibility: Manufactured via continuous pultrusion for excellent safety and impact resistance.
OEM and ODM Services: Full customization support available for specific project needs.
Fast Lead Time: Peak and off-peak season lead times both within 15 working days.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-12-20 CertifiedNearest Port: Weihai PortAverage Response Time: ≤4.20h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryJishui Jingxin Fiber Products Co., Ltd. is a China-based limited factory established in 2013 and located in Jishui County, Jiangxi. It specializes in carbon-fiber and glass-fiber products, including tubes, rods, boards, and related pieces, with stated capacity of six production lines and production information for carbon-fiber tubes. The company reports one R&D engineer, 11–20 quality-control staff, and lead times within 15 working days in both peak and off-peak seasons. It states that it can develop new products and models jointly according to customer requirements. However, the supplied information does not substantiate certifications, after-sales processes, customer cases, or comprehensive financial credibility. Export activity appears limited, with East Asia identified as a primary export market and exports representing 1%–10% of total sales.
Supplier typeThe supplier is identified as a factory and a limited company in China, operating in manufacturing. Its registered address is in Jishui County, Jiangxi Province, and it was established in 2013.
R&D capabilityThe supplier describes itself as engaged in composite-material R&D and states that it can cooperate with customers to develop new products and material models. One R&D engineer is reported, which supports the existence of some R&D capability but indicates a limited disclosed team size.
Production capacityThe supplier reports six production lines, carbon-fiber tube production information, and lead times within 15 working days in both peak and off-peak seasons. Its stated product range covers carbon-fiber and fiberglass tubes, rods, boards, square tubes, and pieces, supporting an established manufacturing capability.
Customization capabilityThe company explicitly states that it can cooperate with customers to develop new products and models according to customer requirements. Its broad listed range of carbon-fiber and fiberglass forms further supports product-format flexibility, although no specific customization examples or technical limits are provided.
Product Q&A
Q:What are the key mechanical properties of this carbon fiber tube?
A:
It offers high strength, being dozens of times stronger than plastic, while weighing only a quarter of steel.
Q:Can the inner shape of the tube be customized?
A:
Yes, we offer both square hole and round hole inner shapes tailored to your specific requirements.
Q:What is the expected service life of the product?
A:
The product boasts superior aging resistance, ensuring a service life of over 15 years.
Q:Do you offer cutting and finishing services?
A:
Yes, we provide precise cutting to specific lengths with various tolerances and sanding services.
Q:What is the maximum working temperature?
A:
The product is designed to withstand working temperatures up to 150 degrees.
Send Inquiry
*To:
Jishui Jingxin Fiber Products Co., Ltd.
Jishui Jingxin Fiber Products Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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