Brake Disc Factory | Premium OEM/ODM Automotive Brake Solutions

Longwind Group stands as a distinguished brake disc factory, dedicated to producing high-quality, durable brake discs (rotors) tailored to Japanese, Korean, American, and French cars. As a comprehensive trade and manufacturing company with five integrated factories, we have solidified our position as a trusted brake disc factory by merging decades of expertise in automotive braking components, advanced manufacturing technology, and an unwavering commitment to quality. Our brake discs are engineered to deliver exceptional heat dissipation, resistance to warping, and smooth braking performance—making them a top choice for auto repair shops, distributors, and vehicle owners who demand reliability in all driving conditions. What sets us apart as a premier brake disc factory is our focus on material science and precision manufacturing. We source premium raw materials, including high-grade gray cast iron (GGG40/GGG45) for standard discs and carbon-ceramic composites for premium options. Gray cast iron is chosen for its excellent heat conductivity and affordability, while carbon-ceramic offers lightweight performance and resistance to extreme temperatures—ideal for high-performance vehicles. Our materials undergo strict inspection to ensure they meet industry standards for density, tensile strength, and thermal expansion, critical for preventing warping and ensuring long service life. Our manufacturing process at the brake disc factory incorporates advanced technology to guarantee precision. We use automated sand casting to produce disc blanks with uniform material distribution, followed by CNC turning and milling to achieve exact dimensions—including rotor thickness, hub diameter, and bolt hole spacing. This precision ensures perfect fitment with a wide range of vehicle calipers and wheels. We also employ advanced surface treatment techniques, such as anti-rust coating and cross-drilling or slotting for enhanced heat dissipation and water evacuation—improving braking performance in wet conditions. Each brake disc undergoes rigorous quality control tests, including dimensional accuracy checks, runout measurement (to prevent vibration), and thermal shock testing (to simulate extreme temperature changes). These tests ensure our discs meet or exceed international standards, providing customers with a reliable product. As a brake disc factory, we understand the importance of flexibility and efficiency in meeting customer demands. We maintain an extensive inventory of over 50,000 SKUs, covering brake discs for thousands of vehicle models—from compact cars like Honda Fit and Toyota Yaris to heavy-duty SUVs like Nissan Patrol and Ford Expedition. This vast stock allows us to fulfill orders quickly, even for hard-to-find models, with no minimum order quantity (MOQ) required. Whether a small repair shop needs a single disc or a large distributor requires bulk supply, we can accommodate. Our fast delivery service guarantees shipment within 7 days of order confirmation, minimizing vehicle downtime for our customers. We also back our brake discs with a robust warranty: standard discs come with a 1-year or 40,000 km warranty, while premium carbon-ceramic discs offer a 2-year or 60,000 km warranty—reflecting our confidence in product durability. Headquartered in Ningbo, China’s largest port city, we benefit from a strategic logistics network that enables efficient global shipping. Our branch offices in Guangzhou, Dubai, Panama, Brazil, and Colombia provide localized support, including order tracking, technical guidance on disc installation and maintenance, and handling warranty claims. Our professional team—comprising materials engineers, manufacturing specialists, and customer service experts—has deep knowledge of brake disc technology and is dedicated to helping customers find the right solution. Whether a customer needs a standard disc for daily use or a high-performance carbon-ceramic disc, our team offers tailored recommendations. At Longwind Group, we value integrity and reputation, adhering to ethical practices and environmentally friendly manufacturing processes. We continuously invest in research and development to improve our brake discs, such as developing lightweight designs that reduce unsprung weight and improve fuel efficiency. Our goal is to be the preferred brake disc factory globally, delivering high-quality, durable, and performance-driven brake discs. Whether you’re an auto repair shop, international distributor, or vehicle owner, Longwind Group has the capabilities to meet your needs. Choose us as your brake disc factory, and experience the difference of precision-engineered brake discs backed by exceptional service.