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JCSportline leads the industry in providing advanced OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services for composite component development, carbon fiber manufacturing, and project management. We are committed to supporting our B2B clients, distributors, and brand owners through every stage of the product lifecycle — from innovative CAD design and 3D prototyping to structural testing, certified quality control, and mass production.

We specialize in lightweight, high-strength, and aesthetic carbon fiber solutions, offering custom composite parts for industries including automotive aftermarket and OEM parts, aerospace components, sports equipment, outdoor gear, household appliances, and medical device enclosures. Our expertise covers prepreg carbon fiber, forged carbon fiber, wet lay-up, and autoclave curing technologies.

As one of Asia’s largest carbon fiber factories with over 66,000 m² of production space, our facility is equipped with cutting-edge AI production technology, CNC machining centers, and a highly skilled R&D engineering team. Our robust supply chain management and ISO-certified production processes ensure on-time delivery, consistent quality, and successful execution of large-scale projects.

At JCSportline, we set the standard for carbon fiber innovation, addressing industry-specific challenges and helping our clients succeed with durable, precision-engineered, and performance-focused composite products. Whether you need custom carbon fiber body kits, structural aerospace panels, or bespoke sporting equipment components, we deliver solutions that meet the highest global standards.

Case Studie of Composite Materials

Delivering OEM & ODM services for composite components

TECHNOLOGY

Why Choose Us?

ENGINEERING

ENGINEERING

Experience the efficiency of our product development cycle as we transform your designs into tangible products in just 1-3 months. We empower clients to bring brand designs to life.
OTD THROUGH AI

OTD THROUGH AI

Our comprehensive software system tracks the entire product development and production process, from product BOM to scheduling and warehousing.
QUALITY CONSISTANT

QUALITY CONSISTANT

Quality control is our top priority. We believe quality is by design and quality is by production. We have an ISO-compliant quality system and follow quality control processes. This management system consists of R&D, production, auditing and quality departments.
Welcome to Jcsportline

We offer full-service solutions for composite projects

JCSportline, China’s first R&D center dedicated to advanced thermoset and thermoplastic composite technologies for future lightweight applications, is a leading B2B platform for high-performance carbon fiber and composite parts, specializing in scalable OEM/ODM solutions and mass production processes.

Call experts

+852 5951-4397

20+
LOCATIONS WORLD WIDE
we are auditable

CERTIFICATION:ISO9001 & IATF16949

3 locations
Manufacturing factories
1 headquarter
Technology center
90 +
R&D team members
98 %
Project sucess rates

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