Welcome to Longtengbike
20+ years Carbon fiber manufacturer
Full process design and production capabilities:
- 3D/2D form factor design
- CFD/Finite Element Analysis
- Industrial-grade X-ray detection
- Complete set of EN ISO 4210 testing equipment
- Monthly production capacity: 10,000 sets of bicycle frames.
- Painting production line
Longtengbike factory demonstration video
Engineering
- 3D CAD Modeling
- FEA Structural Analysis
- Aerodynamic Optimization
- Rapid Prototyping
- Mold Flow Analysis
- Layup Schedule Design
Manufacturing
- Toray Carbon Sourcing
- EPS Internal Molding
- Automatic Cutting
- Dust-Free Painting
- Precise Curing Cycle
- Monocoque Structure
Quality Control
- ISO 4210 Standard
- Fatigue & Impact Test
- X-Ray NDT Inspection
- Frame Stiffness Test
- BB/Headset Facing
- Global Warranty
Our advantage
Global DDP Shipping
We offer Duty Delivery Paid (DDP) shipping services to Europe and USA. We handle customs clearance and taxes, delivering directly to your warehouse to save you time and hassle.
2-Year Warranty Policy
We stand behind our quality. All carbon frames come with a 2-year warranty against manufacturing defects, giving you and your customers total peace of mind.
Flexible MOQ
Start your brand with low Minimum Order Quantities. We support small businesses growing into big brands.
Strict NDA Protection
Your designs are safe with us. We sign Non-Disclosure Agreements to fully protect your intellectual property.
On-Time Delivery
With our owned factory and production lines, we strictly control lead times to ensure your seasonal sales.
Explore Our Latest Blogs
Follow our website
We’ll help you learn more about the latest trends in the carbon fiber industry and the manufacturing of carbon fiber bicycles.
Professional OEM/ODM Consulting
Responds to messages within 10 hours.
Whether or not you have designed or manufactured bicycles, we would be happy to answer any questions you may have.