Complete Carbon Fiber Tube Solutions — Winding & Roll Wrapping
WHABEST Standard Round Carbon Tube is our flagship product, manufactured using filament winding and precision roll wrapping processes with genuine Toray T300 3K carbon fiber prepreg. As a full-process factory, we offer the most thorough carbon fiber product line under one roof.
Our Complete Product Family
Beyond round tubes, we manufacture the full spectrum of carbon fiber profiles:
| Product | Process | Typical Sizes |
| Carbon Round Tubes | Filament Winding / Roll Wrapping | OD 6mm – 120mm+ |
| Carbon Square Tubes | Pultrusion / Compression Mold | 10×10 – 100x100mm |
| Carbon Rods | Pultrusion | Dia 1mm – 30mm |
| Carbon Strips | Pultrusion | Width 5mm – 100mm |
| Carbon Plates / Sheets | Pultrusion / Compression | Thickness 0.5mm – 50mm |
10,000+ Mold Specifications — Fast Production
WHABEST maintains an extensive mold and tooling library with over 10,000 specifications, covering virtually every standard size of round tubes, square tubes, rods, strips, and plates. This means:
- No waiting for tooling: Your size is likely already in our inventory
- Fast production cycles: Standard products ship within 7-15 days
- Lower costs: No custom tooling charges for standard sizes
- Consistent quality: Proven mold designs secure repeatable precision
Custom Specifications Available
- Round Tubes (Winding/Wrapping): OD 6-120mm, wall 0.5-6.0mm, length up to 3000mm
- Square Tubes (Pultrusion): 10×10 to 100x100mm, wall 1.0-5.0mm
- Carbon Rods (Pultrusion): 1mm to 30mm diameter, any length
- Carbon Strips (Pultrusion): Custom width/thickness combinations
- Carbon Plates: Custom dimensions, multiple weave options
Manufacturing Processes
- Filament Winding: Computer-controlled fiber placement for high-performance round tubes with optimized strength-to-weight ratios
- Roll Wrapping: Precision prepreg rolling for consistent quality round tubes at competitive pricing
- Pultrusion: Continuous process for rods, strips, square tubes, and custom profiles with consistent cross-section
- Compression Molding: For complex shapes, plates, and components requiring dense void-free structure
Technical Specifications (Round Tube)
| Reinforcement | Toray T300 3K Plain Weave Carbon Fiber |
| Resin System | Epoxy resin / High-temperature / Flame retardant |
| Tensile Strength | >= 1,500 MPa |
| Tensile Modulus | 100 – 120 GPa |
| Density | 1.55 – 1.60 g/cm3 |
Industries We Serve
Automation, robotics, automotive, marine, sporting goods, medical devices, construction, consumer goods, and industrial equipment — no matter your industry, we’ve the right product and the production capacity to deliver.
Contact Us
Custom/B2B Orders: Send us your specifications for a factory-direct quote.
Standard Sizes: Available on our online store.
Frequently Asked Questions
What is the minimum order quantity?
Minimum order quantity is 10-15 pieces or more per order. Smaller quantities are available through our retail partner carbonfibertubes.net.
What is the typical lead time?
Standard lead time is 7-15 days from order confirmation, depending on the complexity and quantity of your order.
Can you manufacture custom sizes and shapes?
Yes. WHABEST maintains 10,000+ mold specifications covering round tubes, square profiles, rods, strips, and plates. Most custom dimensions require zero tooling investment.
What carbon fiber materials do you use?
All products are manufactured using genuine T300 carbon fiber. Standard weave patterns include plain, twill, and unidirectional prepreg.