
Durable Commercial Vehicle Brake Discs with Noise Reduction. Wide Certification Coverage: Holds ISO9001, IATF-16949, DOT, ECE, BSCI, and other major international certifications. High Production Capacity: Automatic casting capacity exceeds 10,000 pieces per day with over 3,000 cast models. Professional Quality Testing: 100% professional testing using Spectrum Analyzer, Hardness Tester, and Metallographic Analyzer. Custom OEM Service: Supports custom car models, surface treatments, and laser marking with low MOQ acceptance. Durable Cast Iron Material: Constructed from high-grade cast iron for excellent heat dissipation and long-lasting durability. Flexible Delivery Terms: Delivery time ranges from 7 to 45 days, with off-season lead time within 15 workdays.