Brake Disc Features:                                                   

Solid brake discs stand as a cost-effective and reliable option, valued for their straightforward structure and budget-friendly price. They deliver stable, dependable basic braking performance—ideal for daily commuting scenarios and small-sized vehicles. Not only are they lightweight (which helps boost fuel efficiency), but their low failure rate and easy maintenance also make them the perfect pick for car owners who prioritize cost savings.

Daily Commuting (City Driving)

For daily city commuting, high-quality solid brake discs are a practical and cost-effective choice. They reliably handle the basic braking needs of frequent stops and starts in urban traffic, delivering steady performance while keeping purchase and maintenance costs low. Within normal daily temperature ranges (typical for city driving), these solid brake discs maintain reliable braking efficiency—fully meeting the moderate demands of daily urban travel.

Essential Core Features

Cost‑optimized solid rotor built for rear‑axle aftermarket demands

Without internal ventilation vanes, solid brake rotors perfectly match the lower braking load on vehicle rear axles. As a proven cost‑efficient solution, it enjoys wide application for sedan and SUV rear‑wheel repair‑replacement projects with huge market volume.

Dependable everyday braking performance for routine city driving

Optimized for frequent urban stop‑and‑go traffic. It delivers stable friction response, meets standard daily‑driving safety requirements, and fits high‑volume workshop repair orders.

Multi‑grade cast iron options to cover diverse market tiers

Multiple casting formulas are selectable. Standard grade caters to price‑sensitive wholesale markets; high‑carbon variant brings improved wear resistance and extended service life. Buyers can pick proper material grade to fit local market positioning without paying for excess performance.

Complete certification set cuts down your import‑approval workload

Products comply with IATF‑16949, ISO management standards, ECE R90 and AMECA specifications. Well‑archived test documents are ready. When importing to EU, North America and other target regions, our certification files can be directly used to simplify compliance procedures.

Precision‑controlled tolerances reduce on‑site fitting complaints

Produced by turning and double‑sided grinding. Each rotor leaves factory with qualified flatness and run‑out. Direct garage installation is feasible without secondary re‑processing, lowering fitting‑related returns and safeguarding your local channel reputation.

Targeted anti‑rust solutions for large exposed metal surfacesSolid rotors feature broad exposed metal areas vulnerable to moist sea‑air and damp storage environment. Anti‑rust choices including oil dipping, painting, coating and zinc‑dust treatment prevent surface rust during long‑sea transit and warehouse storage, avoiding goods rejection.

Varied surface finishes support differentiated profit‑oriented salesRaw metallic finish for low‑cost bulk wholesale; black, metallic and gold coated versions for high‑profit private‑label retail. Same part number serves both mass wholesale and premium retail segments.

OE‑identical geometry streamlines your spare‑parts inventory workMounting face, bolt hole layout and overall dimensions strictly follow original OE samples. Bolt‑on direct fit without modification, easy for inventory sorting managed by OE part numbers.

1. Manufacturing & Process Control

Solid cast blanks go through stress‑relief annealing to remove casting‑induced internal residual stress, mitigating potential thermal‑distortion risks in practical operation. Each batch of raw blanks receives non‑destructive inspection before machining to eliminate casting defects like blowholes and shrinkage cavities. Turning and double‑sided grinding adopt high‑precision fixture positioning. Core indicators: run‑out, parallelism and thickness variation are strictly monitored. Full production records kept for complete batch traceability.

2. QC & Factory Inspection

All finished brake rotors pass 100% run‑out inspection. Hardness, dimension and surface condition are sampled following formal inspection standards. Periodic lab tests contain thermal fatigue test and burst strength test to validate safety performance under real operating temperature. Non‑conforming products are isolated independently to prevent mixing into finished stock. Inspection and laboratory test reports can be supplied upon request.

3. Supply Chain & Delivery Performance

Standardized production ensures stable batch‑to‑batch consistency; dimension and hardness stay within narrow fluctuation even under large‑volume orders. Hot‑selling items maintain blank stock for shorter lead‑time. For custom parts based on customer samples or drawings, clear sampling & mass‑production timeline will be offered. Flexible MOQ for stock and private‑label orders. Sample service available; sample fee refundable after formal bulk order confirmation. Sufficient monthly output supports urgent peak‑season orders.

4. Packing, Storage & Shipment Protection

Multiple anti‑rust processes offer reliable protection for long‑haul sea shipment and long‑term humid‑warehouse storage. Every brake rotor is wrapped by protective film against surface scratches and edge chipping during transit. Pallet packing uses inner support & filling materials to reduce container squeeze damage. Custom label service supports printing customer‑owned part numbers and vehicle fitment info on inner & outer cartons. Mix‑loading with brake pads and other brake spare parts is allowed to save freight cost.

5. Compliance, Certification & Document Service

Full‑set certification & test documents prepared for customs clearance. We can issue packing list, commercial invoice, certificate of origin and other required trade papers. OE cross‑reference lists and vehicle fitment data can be provided to help you organize product catalog and manage inventory system.

6. After‑sales & Commercial Supporting Service

Full‑package private‑label solution: packaging suggestion, artwork confirmation and printing production. Technical materials such as installation tips can be provided for your partner repair shops. Custom development based on customer samples / drawings is acceptable. Standard assessment process for batch‑quality‑related claims.

• 100% critical dimensions, runout and DTV inspection 

• Material physical and chemical inspection

• Test shear strength, compressibility, density, flatness and parallelism 

• Test performance and noise/NVH