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From Concept to Carbon
Production Runs

Original designer support to turn ideas into detailed concept drawings
Engineering feasibility report covering structure, materials & risks
Process route planning for layup, tooling and manufacturability

Rapid prototype builds with precise layup and curing parameters
Multiple tooling approaches from soft molds to pre-production tools
Functional testing for stiffness, weight targets and cosmetic quality

Optimized layup schedules and mold designs for repeatable quality
Multi-process production options for scale: autoclave, compression, RTM
Consistent QC across large batches with structural & cosmetic inspection

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Where professionals turn concepts into carbon production.

Our manufacturing capabilities

With full-stack carbon fiber capabilities across concept design, prototyping, and mass production, JCSPORTLINE supports orders from 1 piece to 100,000 pieces, offering end-to-end solutions for any carbon fiber project. From Dry Carbon to Forged Carbon, from autoclave to compression molding — everything is produced in-house.

Concept Feasibility Development

From ideas to engineering-ready designs

Concept sketches from original designer
Feasibility & structural reports
Material options: Dry / Wet / Forged carbon
Structural planning: one-piece / split molds, reinforcement

Lead time: 3–7 days for concept + feasibility

See our concept development services

Rapid Carbon Fiber Prototyping

1pc–10pcs low-volume prototypes

CNC aluminum molds / 3D printing
Autoclave / Prepreg prototype manufacturing
±0.3 mm tolerance for functional prototypes
Ideal for automotive, sports, drones, marine parts

Lead time: first article from 7–15 days

See our prototype capabilities

Small - Batch Production

Perfect for startups & niche projects

1–500 pcs small-volume production
Prepreg autoclave, wet lay-up, infusion
Cosmetic carbon, structural carbon, forged carbon
Surface finishing: matte / gloss / clear coat / painting

Lead time: 5–20 business days depending on complexity

See our small-batch production services

Mass Production & Industrial Programs

Up to 100,000 pcs — zero compromise on quality

P20 steel molds & automated compression molding
Automotive-grade QC: ISO / IATF16949
Fully scalable production lines in Hubei + Huizhou
Ideal for sports equipment, automotive OEM, marine, defense

Capacity: 1–100,000 pcs

See our mass production capabilities

Multi-Factory Carbon Fiber Manufacturing Built Around Your Innovation

JCSPORTLINE gives you direct access to a full carbon-fiber manufacturing ecosystem.
Your idea moves through design, engineering, prototyping, and mass production in one integrated workflow.
No matter your industry or volume, you get the right process—RTM, autoclave, compression molding, or infusion—to build carbon-fiber products that meet your performance, cost, and visual targets.

Explore the Factory

Your Products, Powered by Our Specialized Carbon Fiber Facilities

Hubei – Autoclave & Vacuum Infusion Facility ▾

Core Technologies:
  • Autoclave prepreg molding
  • Vacuum infusion

Best For:
  • Automotive exterior components
  • Water-sports products
  • Applications requiring clear, high-definition carbon weave

Sheet metal facility in Shenzhen, China ▾

Established 2016

Capabilities Sheet metal, bending

Machines 30

Dongguan – Compression Molding (SMC/CMC) Factory ▾

Core Technologies:
  • High-pressure compression molding
  • Forged carbon fabrication

Best For:
  • Sports equipment
  • 3C electronics & digital accessories
  • Aerospace components
  • Medical housings & lightweight structures

Shenzhen – Carbon Fiber R&D & Pilot Production Center ▾

Core Focus:
  • Early-stage testing and validation
  • RTM, hot-press, compression molding pilot runs
  • Small-batch prototypes (1–50 pcs)
  • Cross-category carbon fiber innovation

Role in Your Project:
  • Complex composite structures are tested and validated here before mass production
  • Creates feasibility reports, structural testing, and process evaluations

Global Design & Engineering Network ▾

Global Support Network:
  • Worldwide teams support JCSPORTLINE China projects

NL Netherlands – EU Hub:
  • Design support, 3D scanning, warehousing

US Los Angeles – Engineering Center:
  • Aero engineering, 3D scanning, local support

CA Canada – Structural Center:
  • Structural analysis & prototype validation

What You Gain ▾

This global network strengthens every stage of your development:
  • Faster communication and immediate technical responses
  • Localized after-sales support in Europe, North America, and Canada
  • Engineering collaboration between overseas experts and Chinese R&D
  • More accurate data through 3D scanning, CFD, and structural analysis
  • A seamless link between your market needs and factory-level execution

Solving the biggest carbon-fiber pain points with AI

Carbon fiber projects often face long development cycles and poor visibility. JCSPORTLINE eliminates these issues with a fully integrated AI-driven project and production management system.

Accelerated Development
- Shortens R&D timelines and removes manual, unclear workflows.
Transparent, Real-Time Process Control
- AI management links directly with ERP, CRM, and PLM for instant project updates and full production visibility.
Seamless Project Execution to Delivery
- Manages your entire journey—from early-stage development to mass production and final shipment—without communication delays.

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Our ordering process

Receive ID

Your unique code unlocks your entire project & ecosystem.

Project Timeline

View feasibility, engineering, tooling, and sampling updates.

Sample Shipment

See prototype completion, packaging, shipping, and ETA.

Sample Testing

Evaluate the prototype and unlock Order Mode after approval.

Place Order

Your order enters the AI Tracking Dashboard for monitoring.

Order Status

See production slots, batch timing, QC plans, and timelines.

Production Tracking

Track every carbon-fiber process step in real time.

Delivery

Finished products are delivered to your destination.

Carbon Fiber Products & Industry Solutions

Carbon Fiber Automotive Components China ▾

High-performance body kits, aerodynamic parts, and exterior upgrades.

Carbon Fiber Performance & Track Parts ▾

Racing seats, sport steering wheels, aero kits for track-focused vehicles.

Carbon Fiber Sports & Outdoor Gear ▾

Lightweight boards, paddles, trekking poles, and adventure equipment.

Carbon Fiber Lifestyle & Home Series ▾

Premium furniture, luxury accessories, and stylish carbon fiber goods.

Carbon Fiber Aerospace Parts ▾

Lightweight carbon composite parts for aircraft, UAVs, and high-performance drones.

Carbon Fiber Medical Mobility Solutions ▾

Lightweight wheelchairs, frames, and medical assistance devices.

Carbon Fiber Motorcycle Components ▾

Fairings, exhaust covers, and exterior upgrades for motorcycles.

Any Carbon Fiber Element Products ▾

OEM/ODM tailored carbon fiber solutions for all industries.

Your Fastest, Most Reliable Path to Carbon Fiber Production

Experience rapid timelines, AI-enhanced scheduling, and world-class quality control—engineered to keep your project moving smoothly from prototype to mass production.

58-Day Delivery

Build your carbon fiber prototype in 58 days—covering design, CNC, molding, and samples. Fast and reliable for brands that need speed.

Explore Our 58-Day Workflow

Otd through ai

JCSportline uses AI to enhance stability, efficiency, and consistently reliable on-time delivery in OEM/ODM carbon fiber manufacturing.

Explore Our AI Delivery System

Quality consistant

Consistency in quality is at the core of JCSPORTLINE. From raw materials to finished products, every step adheres to ISO quality management standards.

Explore Our Quality Standards

Trusted by 1,000+ Businesses

Hallo zusammen. Vielen Dank nochmal. Das Produkt ist wirklich sehr gut verarbeitet und sieht auf meinem Wagen fantastisch aus. Nur drei ganz kleine Löschers sind vorhanden, aber das ist für mich kein Problem. Ich werde es einfach mit Nagellack reparieren – kein großes Thema. 👍 Hier in Luxemburg würde dieses Produkt um die 3.000 Euro kosten, daher bin ich mit dem Preis-Leistungs-Verhältnis absolut zufrieden. Der Versand war schnell, die Verpackung sicher, und der Kundenservice sehr freundlich. Insgesamt bin ich wirklich äußerst glücklich und vollkommen zufrieden mit meinem Kauf – es hat meine Erwartungen sogar übertroffen. 😊

Johny Thomma

The spoiler came in great condition, and the craftsmanship genuinely surprised me in a very positive way. The carbon fiber surface is clean, smooth, and professionally finished, and once installed, it looks absolutely fantastic on my car. Fitment was nearly perfect right out of the box, and I only needed a tiny adjustment to make it flawless. Shipping was fast, the packaging was secure, and the seller provided very friendly and supportive communication throughout the entire process. Overall, I’m extremely satisfied with the quality and the whole buying experience. It was definitely a great purchase for me, and I feel confident recommending it. 👍

Michael R.

The front lip arrived with a small amount of damage, but aside from that, the carbon fiber craftsmanship is excellent and surprisingly detailed. The weave looks clean, the clear coat is smooth, and once fitted, it gives my car a much sportier and more aggressive look. The installation was simple, and the fitment turned out even better than I originally expected. What I appreciated most was the quick and helpful response from the seller. They offered a fair solution immediately, and the service felt sincere, reliable, and very professional. Even with the shipping issue, I’m still very happy with the final result and the overall value of the purchase. 🙂

Sanick Mallum

Empowering Your Project Success

From Concept to CarbonProduction Runs