CNC Carbon Fiber Machining Suppliers in China
XTJ Precision Mfg crafts high-precision carbon fiber parts with expertise you can trust, tailored to your project’s needs.
- Global Delivery
- Competitive Price
- Flexible solutions for diverse industries
- Tailored services to meet unique requirements

Precision CNC Carbon Fiber Machining Done Right

Looking for carbon fiber parts that are both high-quality and budget-friendly? At XTJ Precision Mfg, we’re an ISO 9001 certified team with over 20 years of experience in CNC carbon fiber machining. Our advanced 3-, 4-, and 5-axis CNC milling, turning, and Electrical Discharge Machining (EDM) deliver parts with tolerances as tight as ±0.002 mm. From quick prototypes to full-scale production, we provide custom solutions with finishes like UV coatings or polishing to make your parts perform and look great. Let us help bring your vision to life!
Our Promise
Fast turnaround, pinpoint accuracy, and clear communication every step of the way to ensure your project succeeds.





Why Choose XTJ for CNC Carbon Fiber Machining?
Machining carbon fiber isn’t easy—delamination, dust, and tool wear can be real headaches. We tackle these challenges head-on so you don’t have to:

Specialized Tooling
Diamond-coated end mills and optimized cutting paths ensure clean, precise parts without fraying.

Advanced Equipment
Our 5-axis CNC machines and EDM handle complex geometries with ease.

Safety First
We use top-tier dust extraction systems to keep our workspace safe and your parts pristine.

Your Partner in Design
From CAD optimization to custom finishes, we work closely with you to meet your specs.
What is the Characteristics of Carbon Fiber
Carbon fiber is a top choice for parts that need to be lightweight, strong, and reliable. Its unique properties make it perfect for demanding applications:
- Strength-to-Weight Ratio: Incredibly strong yet feather-light, ideal for aerospace and automotive parts.
- High Stiffness: Maintains shape under stress, ensuring precision for critical components.
- Low Thermal Expansion: Stays stable in extreme temperatures, from freezing cold to intense heat.
- Corrosion Resistance: Won’t rust or degrade, even in harsh environments.
- Radiolucency: X-ray transparent, making it a go-to for medical devices.
- Premium Finish: Sleek look with customizable coatings for a polished, professional appearance.
Carbon Fiber Grades We Machine
Not all carbon fiber is created equal. XTJ offer a range of grades to match your project’s needs, from cost-effective to high-performance, with machining parameters optimized for quality.
Grade | Key Properties | Applications | Cost |
---|---|---|---|
Standard Modulus (SM) | Balanced strength and stiffness | Aerospace parts, automotive components, sports gear | $ |
Intermediate Modulus (IM) | Enhanced strength and rigidity | High-performance vehicles, drones, robotics | $$ |
High Modulus (HM) | Superior stiffness, moderate strength | Satellite components, precision instruments | $$$ |
Ultra-High Modulus (UHM) | Maximum stiffness, lower strength | Vibration-sensitive equipment | $$$$ |
High-Strength (HS) | Exceptional tensile strength | Military armor, sports equipment | $$$ |
Ultra-High Strength (UHS) | Unmatched strength, moderate stiffness | Advanced aerospace, defense | $$$$ |
Need CNC Machined Carbon Fiber Parts?
Practical Applications of Carbon Fiber in Industry
From startups to global brands, we craft carbon fiber parts for industries requiring lightweight, durable, and precise components. Key applications include:

Aerospace
Structural components for aircraft and UAVs, reducing weight and fuel costs.

Automotive
Lightweight parts for racing and electric vehicles, boosting performance.

Medical
Radiolucent prosthetics and imaging equipment components.

Sports & Recreation
Lightweight bike frames and tennis rackets for peak performance.

Marine
Corrosion-resistant parts for yachts and boats.

Electronics
Sleek, durable casings for smartphones and laptops.
From Design to Delivery in 5 Simple Steps
Collaborate with us effortlessly: Submit your design, get expert feedback, approve your quote, and launch production. Stay informed at every stage for reliable, high-quality outcomes.
We optimize our process to minimize material waste and machining time, delivering high-quality parts at a price that works for you.
Carbon fiber dust can be harmful, but we’ve got it covered with advanced dust extraction systems and strict safety protocols.
We’ll help you choose based on your goals—Standard Modulus for cost savings, High Modulus for stiffness, or High Strength for durability.
Absolutely! Our 5-axis CNC machines and EDM are built for intricate designs, delivering precision every time.
Need parts fast? We offer prototyping in as little as 3 days, depending on your project’s complexity and volume.
Looking for customized carbon fiber solutions?
Partner with XTJ Precision Mfg for precision, efficiency, and great value.