A/C filters
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Requirement analysis
Product Analysis
Key Points of the Requirement
Define the filter media type—particulate-only nonwoven, activated-carbon for odor adsorption, or high-efficiency (HEPA-class) with carbon—along with filtration efficiency targets (PM2.5 and particle-size capture percentages) and pressure-drop limits that protect HVAC airflow. Specify dimensions per vehicle model (the application catalog is the core asset), frame type, service-interval marking, and packaging format with per-model labeling.
Cost Structure Analysis
Meltblown polypropylene media with an activated-carbon layer dominates material cost; pleating density, frame material (PU potting or plastic), and cutting drive conversion cost. Per-model SKU logistics and catalog accuracy are as important as unit price—listing accuracy against vehicle databases is a key value driver. 100% flow testing or sampling adds quality assurance cost.
Estimated Cost Range
Indicative factory pricing at 2,000–20,000 pieces: particulate filters $0.40–$1.50 each; activated-carbon $0.80–$2.50; high-efficiency carbon-loaded $1.50–$4.00. Bulk neutral packaging reduces cost versus printed retail boxes. Final quotations depend on media specification, carbon loading, and catalog breadth.
Procurement Considerations
Prioritize manufacturers providing efficiency test data (ISO 11155 or DIN 71460 class), carbon content verification by weight and iodine value, and dimensional accuracy across the listed model range. Sample-check fitment against the OE filter for your market’s common vehicles, confirm pressure-drop data to protect blower performance, and clarify catalog update policy as new models launch, MOQ per SKU, packaging, Incoterms, and delivery destination.
Supplier shortlist
Top 3 matched suppliers
A comparison-ready shortlist balancing quality systems, product capability, capacity, and commercial flexibility.
#1 recommended
Zhejiang Universe Filter Co., Ltd.
A leading manufacturer specializing in automotive filters since 1993. The company operates a large-scale production facility focused on air, oil, fuel, and cabin filters for both passenger and commercial vehicles.
#2 recommended
Bengbu Jinwei Filter Co., Ltd.
A subsidiary of the AVIC group, Jinwei is one of China's largest filter manufacturers. They provide high-quality A/C filters and engine filtration products to major domestic and international automobile manufacturers.
#3 recommended
Dongguan Shenglian Filter Manufacturing Co., Ltd.
Specializes in the research, development, and production of various filters including eco-friendly cabin air filters. They serve both the automotive aftermarket and industrial filtration sectors.
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