◉ The perfect combination of extreme lightness and ultra-high strength
◉ Superior environmental adaptability and durability
◉ Precision manufacturing and quality assurance
◉ Comprehensive, in-depth customization services
◉ Commitment to green manufacturing and sustainable development
Product Detail
Like round carbon fiber tubes, square carbon fiber tubes are also manufactured using multiple layers of unidirectional carbon fiber prepreg and 3K plain or twill carbon fiber fabric.
Our tubes are roll-wrapped and manufactured in-house. Available in both standard and custom sizes and patterns, our square carbon fiber tubes show excellent strength, stiffness and durability.
With outstanding mechanical properties, square carbon fiber tubes are widely used in aerospace, automotive, industry, construction and other high performance applications.
Company Profile
Leading technology
Full chain control
Corrosion resistance
Deep customization
International certification
Green intelligence
About
Enhancing
Enhancing Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sale of high-performance carbon fiber and composite materials. The company is innovation-driven and committed to providing global customers with lightweight, high-strength, and corrosion-resistant carbon fiber solutions, which are widely used in aerospace, new energy vehicles, sports equipment, industrial equipment, and other fields.
Packaging Logistics
FAQs
How does your company ensure batch consistency for its carbon fiber products?
We ensure performance consistency through three core measures:
Full process control: We handle the entire production process in-house, from raw fiber preparation to finished product shipment, eliminating supply chain fluctuations.
Intelligent monitoring: Our German-imported production lines are equipped with online quality inspection systems (porosity detection accuracy ±0.5%).
Dual verification: Each batch of products undergoes simultaneous testing by our internal laboratory (CNAS-certified) and third-party testing agencies (such as SGS).
Can you customize carbon fiber composite materials that can withstand high temperatures of 300°C?
Absolutely. We have successfully delivered customized solutions, including:
High-temperature type: Polyimide-based prepreg (long-term temperature resistance of 300°C)
Ultra-high-strength type: T1100-grade carbon fiber/epoxy composite material (tensile modulus of 320 GPa)
Special forms: 3D woven irregular parts, conductive modified fibers, etc.
(We recommend providing specific parameters; our materials engineers will provide a solution within 24 hours.)
Are there any actual aviation application cases? How can I obtain certification data?
We provide triple verification support:
Application evidence: A certain type of commercial aircraft vertical wing component (28% weight reduction, verified through 20,000 hours of flight testing)
Certification documents: AS9100D system documents/NADCAP inspection reports can be provided (after signing an NDA)
Sample testing: Standard samples are provided free of charge (shipping costs apply), and customer self-testing is supported.
Is carbon fiber more environmentally friendly than traditional materials?
Yes, our carbon fiber products have significant environmental advantages:
Cleaner production: solar power reduces energy consumption by 40%; innovative processes achieve zero wastewater discharge.
More energy efficient: lightweight design improves vehicle range by 6-8%; 50-year ultra-long service life reduces resource waste.
Recyclable: provides more than 85% material recycling services; developing a new generation of recycling technology.
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