2008, we have been using bicycle rims and have a carbon fiber composite material and aluminum alloy team for more than 20 years. After two years of development and research, we know how aluminum and carbon fibers work well in different resin systems. In 2012, we focused on wheels and worked closely with professional and reliable wheel and spoke manufacturing to ensure the highest quality of each part.So far, we have directly introduced various bicycle display wheels and sales wheels to our ...
QC Profile
Quality Assurance SystemShuangyou Sports holds global certifications including CE (EU safety), ROHS (hazardous substance control), GPSR (general product safety), and JICC (Japan compliance), guaranteeing wheelsets and carbon parts meet international standards.Certification-Driven Control✓ Material Safety: ROHS-certified eco-materials, banning 6 hazardous substances;✓ Production Integrity: CE/GPSR dual assurance with batch-level strength/endurance tests;✓ Export Compliance: JICC certification for ...