CORINTH Private Label Brake Rotors – Custom Branded Automotive Brake Discs

Rear brake rotor for Mercedes C Class
Mercedes brake rotor 300mm
Rear brake rotor for Mercedes C Class
Mercedes brake rotor 300mm

CORINTH Private Label Brake Rotors | Custom Branded Automotive Brake Discs - KLT300500

· IATF 16949 Certified Manufacturing Facility: CORINTH operates a state-of-the-art brake disc manufacturing facility certified to IATF 16949 automotive quality management standards, with rigorous process controls, documented quality systems and regular third-party audits.

· Vertical Integration & Production Capacity: Our vertically integrated manufacturing process includes casting, machining, balancing, coating and packaging under one roof, ensuring tight quality control at every stage and substantial monthly production capacity to meet global demand.

· Advanced Manufacturing Technology: Precision CNC machining centers, automated balancing equipment, robotic coating lines and integrated inspection systems deliver consistent dimensional accuracy, surface finish quality and product reliability across every production batch.

· Full Material & Process Control: From G3000 gray cast iron casting through final inspection, every process is controlled with documented procedures, statistical process control (SPC) and traceable material certifications, ensuring products meet OE and regulatory specifications.

Global Export Experience & Compliance: Established export experience serving distributors and OEMs worldwide, with full export documentation, seaworthy packaging, ECE R90 and AMECA certification availability, and compliance with major global automotive standards.


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  • Product Description

  • Engineered Quality

  • Qualification Certification

  • FAQ

CertificationsIATF 16949, R90
TypesSolid Disc, Ventilated Disc, Drilled Disc, Slotted Disc, Drilled & Slotted Disc
MaterialsCast Iron G3000, High Carbon Alloy
Part Number

OE#0004231812 / A0004231812 

BrandCORINTH/Support brand customization
Vehicle CompatibilityMercedes-Benz C200 4MATIC Wagon  / C260 4MATIC Coupe / C300 (W205)  / CLS260 Sedan  / E200 Coupe  / E260 Convertible 
LocationBackboard
Product AttributesMiddle hole diameter:69 mm
External diameter:300 mm
Pitch diameter: 112 mm
Overall height:50 mm
Brake pad thickness:22 mm
Minimum thickness:20 mm
Number of Bolt Holes:5

Product Overview

CORINTH is a professional automotive brake disc manufacturer operating IATF 16949 certified production facilities with vertically integrated manufacturing capabilities. From raw cast iron casting through precision machining, coating, balancing and final packaging, every production stage is controlled in-house to ensure consistent quality, reliable supply and competitive pricing for global distributors and OEM partners.

Manufacturing Capabilities

· Vertical Integration: Our manufacturing process encompasses cast iron casting (G3000 and high-carbon formulations), CNC precision machining, automated dynamic balancing, multi-stage coating application (zinc, Geomet, e-coat, UV), final inspection and packaging. This vertical integration ensures tight quality control at every stage, reduces production lead times and provides cost efficiency that benefits our customers.

· Advanced Production Equipment: We operate precision CNC machining centers, automated balancing machines, robotic coating lines, integrated inspection systems and modern casting facilities. This equipment enables consistent dimensional accuracy, repeatable quality and scalable production capacity to meet growing global demand.

· Quality Management Systems: Certified to IATF 16949 (automotive quality management) and ISO 9001 (general quality management), with documented procedures for every production process, incoming material inspection, in-process quality checks and final product verification. Statistical process control (SPC) monitors critical dimensions and process parameters.

· Engineering & Technical Expertise: Our in-house engineering team supports product development, application engineering, quality improvement and customer technical inquiries. CAD/CAM capabilities, dimensional metrology labs and material testing facilities ensure products meet OE specifications and regulatory requirements.

Product Range & Capacity

· Product Range: Brake discs for passenger cars, SUVs, vans, light trucks and motorcycles. Available in solid, vented, drilled, slotted, drilled-and-slotted and two-piece floating configurations. Material options: G3000 standard, high-carbon performance.

· Production Capacity: Substantial monthly output supporting both stock inventory replenishment and custom OEM/ODM production runs. Flexible production scheduling accommodates both high-volume standard SKUs and lower-volume custom applications.

· Certification: IATF 16949, ISO 9001. ECE R90 certification available for applicable European market models. AMECA certification available for North American market.

Global Export & Partnership

Established export experience serving distributors, importers and OEMs across Europe, North America, South America, Middle East, Africa and Asia-Pacific. Full export documentation, seaworthy packaging, flexible Incoterms and reliable logistics support. We welcome factory visits, quality audits and long-term partnership inquiries from serious global buyers.


Precision Manufacturing

Advanced CNC machinery and automated production lines deliver micron-level accuracy on every brake component, ensuring consistent fit and performance across the entire product range.

OE-Standard Quality Control

Every batch undergoes rigorous inspection — from raw material testing to final dimensional verification — matching original equipment specifications for reliability you can trust.

High-Efficiency Production Capacity

Streamlined workflows and smart factory scheduling enable large-volume order fulfillment without compromising lead times or product consistency.

Certified Compliance

Manufactured under IATF 16949 certified processes with ECE R90 and AMECA validated products, meeting global regulatory standards for safety and durability.

End-to-End Traceability

Full production data tracking from forging to packaging gives complete quality transparency and rapid issue resolution at every stage.



IATF 16949 Certified Production Manufactured in our IATF 16949 certified facility, every brake disc is produced under strictly controlled quality management systems aligned with global automotive standards.

Comprehensive In-Line Testing Each batch undergoes full-line inspection covering:

· Brinell hardness testing to verify material integrity and wear resistance

· Parallelism and thickness variation measurement for smooth, vibration-free braking

· Dynamic balance testing to eliminate judder at high speeds

· Salt spray corrosion testing on coated models for long-lasting surface protection

Global Regulatory Compliance Most mainstream vehicle applications are ECE R90 approved for the European market, with AMECA certification available on request to meet North American requirements.

Full Lot Traceability Complete production records are maintained for every manufacturing lot — from raw material sourcing through final packaging — enabling rapid identification and resolution at any stage.

Consistent Quality from Sample to Scale Rigorous sample validation protocols carry directly into mass production, ensuring the same performance and reliability are delivered across both prototype and high-volume orders.


Frequently Asked Questions

Q: What certifications do your brake discs have?

A: Our manufacturing facility operates under the IATF 16949 quality management system — the global automotive industry standard for quality and continuous improvement. The majority of our mainstream brake disc models are ECE R90 approved for the European market, and AMECA certification is available on request for North American applications. All test reports and certification documents are available for review upon inquiry.

Q: Do you offer OEM / private label service?

A: Yes, full OEM and private label solutions are available. We support custom logo laser engraving or printing, branded packaging design, custom part numbering, and tailored performance specifications — including friction material pairing, coating options, and dimensional fine-tuning. Our engineering team works directly with you from design review through first-article inspection to ensure your branded product meets your exact requirements.

Q: What is your minimum order quantity?

A: For stock models, the MOQ is just 20 pieces per size, making it easy to test market demand. Custom branded OEM orders start at 300 pieces per model. Mixed-container orders across multiple part numbers are also supported to help you optimize shipping costs and inventory breadth. Small trial orders are welcome for new customers.

Q: How do I find the correct brake disc model?

A: Simply send us any of the following: the OE part number, a competitor's cross-reference number, or full vehicle details (brand, model, year, and chassis/VIN number). Our technical team will match it accurately against our comprehensive catalog database, typically within one working day, and confirm fitment including front/rear axle position and wheel size compatibility.

Q: What is the lead time for bulk orders?

A: Stock items ship within 7–10 working days from order confirmation. Mass production orders with custom branding or specifications typically require 20–30 working days, depending on order volume and complexity. Rush production can be arranged for urgent orders — please contact our sales team to discuss feasibility and any associated expediting fees.

Q: Can I get samples before placing a bulk order?

A: Absolutely. We encourage customers to evaluate quality firsthand. Samples are available for performance testing and dimensional verification; the buyer covers shipping costs, and samples dispatch within 3–5 working days. For confirmed bulk orders, sample fees can be credited back against your first purchase order as a goodwill gesture.

Q: What is your warranty policy?

A: We offer a 12-month / 50,000 km warranty against manufacturing defects under normal driving conditions and professional installation. This covers material defects, cracking, and abnormal wear attributable to production. Warranty claims are processed efficiently with photo documentation and lot number traceability, and replacement or credit is issued promptly upon verification.

Q: What types of brake discs do you offer?

A: Our range covers solid discs for standard passenger vehicles, vented discs for improved heat dissipation, drilled and slotted performance discs for sport and heavy-duty applications, and anti-rust Geomet-coated options for corrosion-prone markets. We also offer high-carbon and composite rotor constructions for premium and performance segments, ensuring a solution for every price point and regional requirement.

Q: What payment terms do you accept?

A: We support T/T (30% deposit, 70% balance before shipment), L/C at sight for larger orders, and Alibaba Trade Assurance for secure transaction protection. Established customers may apply for extended payment terms after a review of order history and credit standing.

Q: How are the brake discs packaged for shipping?

A: Each disc is individually wrapped in anti-rust paper or film, then placed in a neutral or custom-branded carton with protective foam inserts to prevent transit damage. Palletized shipping is standard for bulk orders, and we can accommodate custom packaging requirements such as barcoding, labeled SKUs, and retail-ready display boxes.

Q: Which markets do you currently supply?

A: We export to over 40 countries across Europe, North America, the Middle East, Southeast Asia, Africa, and Oceania. Our catalog covers European, American, Japanese, Korean, and Chinese vehicle makes, with regular updates to include the latest models and emerging market applications.



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+86 15318655181

Jacky.pan@corinthauto.com

+86 18153529719

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