Japan Light Alloy Wheel Standard
Conformance to JWL impact, fatigue, and pressure standards for passenger vehicle wheels.
Certifications de performance des roues, rapports d'essais indépendants et systèmes de management qualité audités par des organismes indépendants. Documentation disponible sur demande.
Japan Light Alloy Wheel Standard
Conformance to JWL impact, fatigue, and pressure standards for passenger vehicle wheels.
Japan Light Alloy Wheel — Truck
Higher-load JWL variant for light-truck and SUV applications.
TÜV SÜD Product Service GmbH
Independent fatigue testing report for a 9J×20 hybrid carbon-fiber wheel. This is a laboratory test report, not type approval or a permit application document.
International Organization for Standardization
Quality management system certification across forging, machining, and finish lines.
International Automotive Task Force
Automotive quality management standard for OEM supply.
SAE International
Aftermarket wheel performance requirements (North America).
Décrivez votre application — géométrie, poids cible, certifications requises et volume annuel — nous vous répondrons sous deux jours ouvrés.