More Than Round Tubes — A Complete Carbon Fiber Product Family
At WHABEST Composite Solutions, we are often asked: “Do you only make round tubes?” The answer is a definitive no. While round tubes (manufactured via filament winding and roll wrapping) are our flagship product, our manufacturing capabilities extend across the full spectrum of carbon fiber profiles. Here is everything we can produce for you.
Our Complete Product Line
1. Carbon Round Tubes (Filament Winding & Roll Wrapping)
Process: Our primary manufacturing method. Prepreg carbon fiber sheets are either precision-wound around a rotating mandrel (filament winding) or carefully rolled and cured (roll wrapping).
Size Range: Outer diameter 6mm to 120mm+, wall thickness 0.5mm to 6.0mm.
Best For: Structural frames, robot arms, drone booms, marine spars, sporting goods, automation equipment — any application requiring high strength-to-weight ratio in a cylindrical profile.
2. Carbon Square & Rectangular Tubes (Pultrusion & Compression Molding)
Process: Continuous pultrusion for consistent cross-sections, or compression molding for complex profiles with tight tolerances.
Size Range: 10x10mm to 100x100mm square; custom rectangular ratios available.
Best For: Structural frameworks, drone arms, display stands, architectural features, machine guarding — applications where flat mounting surfaces matter.
3. Carbon Rods (Pultrusion)
Process: Continuous pultrusion produces solid carbon fiber rods with consistent diameter and excellent straightness.
Size Range: 1mm to 30mm diameter.
Best For: Reinforcement cores, push rods, antenna masts, model aircraft spars, medical device components, and applications requiring solid cross-sections.
4. Carbon Strips (Pultrusion)
Process: Pultruded flat strips with precision width and thickness control.
Size Range: Width 5mm to 100mm, custom thickness combinations.
Best For: Structural reinforcement, splints, spring components, stiffeners, architectural trims, and applications requiring flat rectangular profiles.
5. Carbon Plates & Sheets (Pultrusion & Compression Molding)
Process: Available in pultruded or compression-molded formats, with plain weave, twill weave, or unidirectional fabric.
Size Range: Thickness 0.5mm to 50mm, custom length and width.
Best For: Base plates, mounting brackets, enclosures, protective panels, and any application requiring flat carbon fiber stock.
The WHABEST Advantage: 10,000+ Molds
What sets WHABEST apart is our extensive mold and tooling library. With over 10,000 specifications in inventory covering round tubes, square tubes, rods, strips, and plates, we can:
- Start production immediately — your size is likely already in our library
- Ship faster — standard products ship within 7-15 days
- Save you money — no tooling charges for standard specifications
- Offer flexibility — custom molds fabricated quickly when needed
One Factory, All Processes
Everything we manufacture is produced in-house at our Shandong facility. Raw material storage, prepreg cutting, molding, curing, CNC machining, surface finishing, and quality inspection — all under one roof. This means consistent quality, shorter lead times, and direct communication with the people who actually make your products.
Which Product Do You Need?
Contact us with your requirements. Tell us the profile type, dimensions, quantity, and application — our engineering team will respond with a proposal within 24 hours.