At JCSPORTLINE, We provide you with complete carbon fiber solutions, from one-off prototypes to mass production. We offer a variety of materials, including 3K, 6K, 12K fabrics, Dry Carbon, Prepreg Carbon, Wet Carbon, and Forged Carbon—tailored to your needs.Using advanced processes like autoclave curing, RTM, vacuum infusion, and compression molding, we ensure strong, precise, high-quality parts. Whether it’s custom designs or mass production, we’re here to bring your ideas to life with top-tier carbon fiber components.
At JCSPORTLINE, We believe that quality is built through design and manufacturing, not just inspection. Every carbon fiber part we create for you begins with a detailed feasibility analysis, structural simulation, and controlled design inputs to eliminate risks before production even starts. We ensure that your project is set up for success from the very beginning.
Our carbon fiber production follows ISO 9001 and IATF 16949 certified quality systems, ensuring traceable, documented processes from raw materials to final inspection.
Every project begins with feasibility analysis and engineering validation—ensuring quality is built into the design, not discovered during production.
Standardized processes and controlled production parameters guarantee consistent quality across prototypes, small batches, and full mass production.
Beyond our core carbon fiber manufacturing capabilities, JCSPORTLINE is here to support all your carbon fiber needs. Whether it’s complex geometries, highly cosmetic surfaces, or advanced processes like autoclaving and machining, we use custom lay-ups, specialty resins, and a full suite of finishing and bonding techniques to bring your vision to life.
1. 58-Day Project Lead Time
From 3D scanning to mass production, our digital workflow delivers full projects within 58 days — faster, smarter, and lower risk.
2. ISO & IATF16949 Certified Quality
Automotive-grade quality control with full traceability and strict testing ensures consistent, reliable performance.
3. Global Manufacturing & On-Time Delivery
66,000㎡ production base, AI-driven scheduling, and regional warehouses in the US & Europe guarantee timely global delivery.
Speed. Quality. Reliability.
"JCSportline delivered consistent quality and handled our bulk order professionally. Communication was smooth and production was completed on schedule. A reliable partner for long-term cooperation."
"We were satisfied with the customization options and material quality. The samples matched the final production well, and the overall experience met our expectations for a B2B supplier."
"From inquiry to delivery, the process was efficient and well-managed. JCSportline understands the needs of business clients and provides stable, dependable service."
Below are some frequently asked questions regarding carbon fiber products and customization services. If you can't find what you're looking for, please feel free to contact us.
Provide a 3D file (STL/STP) or a concept sketch. Our engineers review feasibility before production.
We provide a wide range of carbon fiber products, including Automotive & Track Components, Sports & Outdoor Equipment, Home & Lifestyle Products, Tools & Industrial Equipment, Aerospace & Drone Components, 3C Consumer Electronics, Medical Devices, Motorcycle Accessories, and Custom Carbon Fiber Solutions.
Carbon fiber is naturally black, with options like 3K/12K, twill/plain weave, forged carbon, gloss or matte.
No fixed MOQ. Projects can start from one prototype and scale to mass production.
Pricing is based on design complexity, materials, process, tooling, and production volume.
Yellowing comes from resin, not carbon. Proper materials ensure up to 3 years of UV resistance.
If issues are caused by our manufacturing, we provide replacement or refund solutions.
Our engineers will review your concept and provide recommendations on materials, structural design, and technical feasibility.
At jcsportline, We believe in fostering strong, collaborative partnerships with our B2B clients to ensure success at every stage of the process. Here's how we work together
Our engineers will review your concept and provide recommendations on materials, structural design, and technical feasibility.
Share your idea in 60 seconds. JCSPORTLINE’s engineering team will provide a FREE carbon fiber feasibility review to help you move forward.
