Engineering Carbon Fiber.
From Concept to Mass Production.
JC AUTOCARBON is the automotive-focused platform built on JCSPORTLINE’s global carbon fiber engineering and manufacturing capability — covering product concept, engineering development, prototype validation, tooling, and production.
Complete carbon fiber capability, under one roof.
Carbon Fiber Exterior Components
Spoilers, front lips, diffusers, mirror covers and more — engineered for visual consistency and OEM-grade fitment.
Performance Parts Development
Dry carbon and high-performance composite structures produced in autoclave, from aero kits to structural parts.
Automotive Custom Solutions
Feasibility analysis, structural simulation and controlled design inputs — eliminating risk before production starts.
Vehicle-Specific Applications
Applications validated against real vehicle body data, across 40+ brands and 5,000+ completed projects.
An integrated process, engineered for scale.
Three integrated facilities in Hubei, Dongguan and Shenzhen — one coordinated process from concept design to mass production.
01Autoclave Production
Supporting dry carbon parts and high-performance composite structures.
02Compression Molding & Vacuum Infusion
Stable forming process for repeatable, consistent carbon fiber production.
03CNC Tooling & Mold Development
Engineering-driven mold development for fitment accuracy and production stability.
04Weaving, Finishing & Inspection
Material preparation and texture control for visual consistency, plus packaging.
Quality is built in — not just inspected.
Every carbon fiber part begins with detailed feasibility analysis, structural simulation, and controlled design inputs to eliminate risks before production starts.
Certifications
UV Testing
Evaluating surface stability and long-term outdoor exposure performance.
Rain Testing
Checking product performance under water exposure and exterior use conditions.
Temperature Cycling
Testing material and structural stability under changing temperature conditions.
OEM Fitment Validation
Confirming installation accuracy and compatibility with vehicle body structure.
Your designs stay yours.
Custom carbon fiber projects involve private designs, brand strategy, new product development, and long-term market planning. We protect all of it.
NDA Protection
NDA system and confidential project handling from initial inquiry through production completion.
Supplier Confidentiality
Supplier confidentiality management ensuring your project details remain secure throughout the supply chain.
Controlled Tooling Access
Controlled tooling and mold access with restricted project file sharing and internal access controls.
IP Protection Awareness
IP protection awareness integrated throughout development and production processes.
Proven Track Record
5,000+ completed projects across automotive, aerospace, medical, and sporting industries worldwide.
On-Time Delivery
AI-powered project tracking with transparent milestone management from design to delivery.
19+ years of carbon fiber, year by year.
Entering Carbon Fiber
Tom embarked on the carbon fiber product line. After five years of research and testing, he developed a method using 3D data to create molds — a specialized approach that would define the company’s engineering foundation.
Hubei Factory Investment
Tom invested in a new 60,000 m² factory in Hubei, relocating from a 5,000 m² facility in Dongguan — shifting towards standardized assembly line processes to enable mass production.
Partnering with Toray
Amid global raw material shortages, Tom invested in a carbon fiber weaving factory and secured a contract for Toray carbon fiber yarn after three years of negotiation.
Open Platform & EV Partnerships
Initiated an open platform for composite material development, completing automotive lightweighting projects with leading Chinese EV companies such as BYD and Great Wall Motors.
Strategic Expansion
Acquired four carbon fiber R&D teams and factories of varying technologies, addressing industry pain points in mass production and quality consistency.
AI Digital Transformation
Introduced AI into the factory’s digital transformation — as one of the largest carbon fiber manufacturers in Asia, ensuring on-time delivery and consistent quality.
The people behind the parts.
Founders & Executive Leadership
Founder
Leads JCSPORTLINE with a long-term vision focused on engineering discipline, manufacturing control, and global carbon fiber solutions across automotive and industrial sectors.
Founder
Bridging engineering, market insight, and commercial execution — supporting clients across payment models, supply-chain coordination, and overseas warehouse delivery.
Engineering & R&D Core Team
Automotive & Motorcycle Engineering Specialist
20+ years in automotive and motorcycle engineering, specializing in high-performance vehicle development and aftermarket modification.
Composite Structural Engineer
Former Porsche structural engineer. 20+ years in composite R&D and high-performance structural design.
Motorsports Engineer
Motorsports design, CFD simulation, product testing and performance validation for track-focused components.
3D Reverse Engineering Lead
Leads a 30-person 3D design team, turning physical concepts into production-ready digital models.
Director of Aerodynamics & Composite Engineering
CFD-driven development with motorsport and thermal optimization experience across Formula SAE, Purdue University and PWR North America.
CNC Engineering Manager
Manages 80+ CNC machines with a combined capacity of up to 1,000 carbon fiber parts and sets per day.
Prototype & Model Making Specialist
30+ years of hands-on experience, transforming a single image into handcrafted prototypes surpassing 3D printing.
Supply Chain Plant Manager
Oversees daily factory operations, stable production, delivery schedules and manufacturing resource coordination.
Quality Manager
Responsible for quality control systems and inspection standards across all carbon fiber production stages.
Supply Chain Director & Composite Materials Expert
Leads supply chain strategy with deep composite materials expertise — quality, cost control and scalable production.
Global Local Teams
Head of Europe Operations
Head of North America Operations
Head of Japan Operations
One workflow. Four regions.
From early project discussion to tooling confirmation, sample validation and production updates — customer teams, engineering, production and QC connected in one coordinated process.
China Manufacturing
Core engineering, tooling, composite production, quality validation and mass manufacturing across Hubei, Dongguan and Shenzhen.
USA Support
Customer communication, project coordination and after-sales support. Los Angeles Engineering Center with aero engineering & 3D scanning.
Europe Support
Distribution coordination, warehouse support and faster regional communication. Netherlands EU Hub for design support and warehousing.
Japan Collaboration
Precision-focused project discussion, technical communication and fitment review. Direct collaboration with Toray Industries.
Factory-Direct Carbon Fiber, Built for You.
Custom parts engineered and manufactured in-house — from one-off samples to bulk orders. Reply within 12 hours.
Free quote · No obligation · Takes about 1 minute