Hangzhou Chengxin Composite Material Co., Ltd. is one of the most reliable manufacturers and suppliers of carbon fiber fuel door cover panel in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to buy customized carbon fiber fuel door cover panel from our factory.

The carbon fiber fuel door cover panel is developed for Infiniti Q50L exterior customization applications, designed for the fuel filler area on the rear side body panel.
This component provides a carbon fiber composite surface solution for customers developing vehicle-specific exterior trim products. It is suitable for aftermarket accessory brands, automotive modification suppliers, and distributors looking for customized carbon fiber exterior components.
CXFC focuses on the development and manufacturing of carbon fiber automotive parts, including exterior trims, interior decorative components, and customized composite products. Our production capability covers the process from prototype evaluation to batch manufacturing.
Vehicle Application
Compatible Model: Infiniti Q50L
Installation Area
- Fuel filler door area
- Rear side exterior body panel
The fuel door cover panel is designed for customers who require a carbon fiber appearance solution for Infiniti Q50L exterior styling projects.


Product Features
Vehicle-Specific Exterior Component
The fuel door cover panel is developed according to the structure and installation position of Infiniti Q50L, making it suitable for vehicle-specific accessory development programs.
Carbon Fiber Composite Application
The component uses carbon fiber composite material to achieve a lightweight structure and distinctive surface appearance for automotive exterior applications.
Multiple Surface Finishing Options
CXFC supports different appearance requirements, including:
- 2x2 twill carbon fiber pattern
- Gloss surface finish
- Matte surface finish
- Customized coating treatment
Surface specifications can be adjusted according to the customer's product positioning.
Manufacturing Capability
CXFC provides manufacturing support for customized carbon fiber automotive components.
- Product structure assessment
- Mold development
- Composite forming
- CNC machining
- Surface finishing
- Quality inspection
For vehicle-specific carbon fiber parts, engineering evaluation is carried out before production to confirm suitable processing methods and quality requirements.
Custom Carbon Fiber Automotive Development
- Front grille emblem covers
- Rear trunk trims
- Fog light surrounds
- Mirror covers
- Roof antenna covers
- Bumper decorative trims
- Original vehicle parts
- Product samples
- CAD drawings
- 3D files
- Product concepts
CXFC supports development projects from initial evaluation through prototype production and volume manufacturing.
Technical Specifications
|
Item |
Details |
|
Product Name |
Carbon Fiber Fuel Door Cover Panel |
|
Vehicle Application |
Infiniti Q50L |
|
Installation Area |
Fuel Filler Door Section |
|
Material |
Carbon Fiber Composite |
|
Carbon Fiber Pattern |
2x2 Twill / Customized |
|
Surface Treatment |
Gloss / Matte / Customized |
|
Manufacturing Process |
Composite Molding + CNC Processing |
|
Production Service |
OEM / ODM / Custom Manufacturing |

Suitable Applications
This carbon fiber fuel door cover panel is suitable for:
- Automotive aftermarket accessory brands
- Vehicle customization suppliers
- Carbon fiber product distributors
- Performance vehicle styling companies
- Automotive component buyers
CXFC provides customized carbon fiber solutions for customers developing vehicle-specific components with different design and production requirements.
FAQ
Q: What details should customers provide when requesting a carbon fiber fuel door project?
A: Customers can share the vehicle model, original component photos, dimensions, samples, or technical drawings. These details help CXFC evaluate the product structure and manufacturing approach.
Q: Can the appearance of the fuel door cover panel be developed for different market requirements?
A: Yes. Carbon fiber pattern selection, surface gloss level, and finishing methods can be adjusted according to the target market and product positioning.
Q: How does CXFC control consistency during production of exterior carbon fiber parts?
A: CXFC combines mold preparation, composite processing, CNC machining, and surface inspection procedures to maintain consistency during production.
Q: Can CXFC assist with product development if customers only have an original vehicle part?
A: Yes. Original samples can be used as a reference for structure evaluation, prototype development, and manufacturing preparation.
Q: What types of automotive carbon fiber components can CXFC produce?
A: CXFC develops a wide range of carbon fiber automotive parts, including exterior trims, interior panels, steering wheel components, dashboard parts, and customized composite products.
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