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 comprehensive 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 ensure 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 have 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.