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OEM & ODM Air Filter Manufacturing — Built to Your Specifications

From custom humidifier wicks to specialized industrial filters, we turn your technical drawings into high-performance products, offering full OEM vs ODM air filter manufacturing.

Our 4-Step OEM Process

1

Consultation

Share your drawings, specifications, or existing samples with our engineering team.

2

Engineering Review

We evaluate material feasibility, performance metrics, and cost-efficiency for your design.

3

Sample Production

Custom prototypes are manufactured in 7–10 days for your rigorous testing and approval.

4

Bulk Production

Once approved, we scale production with lead times between 15–30 days depending on volume.

What We Can Customize

Our factory in Nantong, Jiangsu is equipped with automated production lines that allow for deep customization across our entire product range, showing you how to choose an OEM air filter manufacturer you can trust.

  • Dimensions: Width, height, and thickness to your exact specs.
  • Media Type: Choose from plant fiber, electrostatic, carbon, or mesh.
  • Frame Material: Aluminium, galvanized steel, stainless steel, or plastic.
  • Branding: Private labeling, custom printing, and retail packaging.
Nantong Deli Purification Equipment — Custom OEM ODM Air Filter Manufacturing Facility, Nantong Jiangsu China

Our Production Facility

Nantong Deli OEM filter production line — automated pleating and cutting equipment for humidifier wick filters
Automated production line — custom sizes run to your exact specifications.
Nantong Deli air filter factory workshop — full production floor with automated conveyor systems, 4000sqm facility
4,000 m² production floor — humidifier wick, HAF, carbon and mesh filter lines under one roof.
Nantong Deli quality control technician — hand inspection of filter media before OEM shipment, ISO 9001 certified
Every OEM batch hand-inspected before dispatch — third-party audits (SGS, BV) welcome.

Certifications & Quality Control

We maintain the highest global standards to ensure your brand's reputation is protected.

ISO 9001:2015 53 Authorized Patents (incl. 3 Utility Patents) EU Responsible Person SGS Ready
Bureau Veritas Factory Audit
Report MIC-ASR2541690 · November 2025 · Pass
Request Report Copy

Read our guides on how to choose the right OEM manufacturer and how to source custom filters from China.

Understand the difference: OEM vs ODM Air Filter Manufacturing — What Buyers Need to Know →

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