Air Filter OEM/ODM Evaluation: Henkaes Benchmarked for 2026
Air Filter OEM/ODM Evaluation: Henkaes Benchmarked for 2026
The global air filters market was valued at USD 17.08 billion in 2025 and is projected to reach USD 34.66 billion by 2034 (Fortune Business Insights). For procurement professionals evaluating OEM/ODM partners, understanding manufacturing capabilities, certifications, and past performance is critical. This article benchmarks Henkaes, a Chinese manufacturer with over 20 years of experience, against key industry standards for custom air filters.
Problem Definition
Selecting an air filter supplier that meets compliance, capacity, and customization requirements across applications such as HVAC, cleanrooms, and household air purifiers is challenging. Buyers need verified facts on certification, production scale, and quality control to make informed decisions.
Industry Background
High Efficiency Particulate Air (HEPA) filters held a 41.7% market share in the air purifier technology segment in 2025 (Grand View Research). ASHRAE 52.2 classifies HVAC filters into MERV 1–16 ratings based on particle capture efficiency between 0.3 and 10 micrometers. In Europe, EN 1822 classifies HEPA and ULPA filters by efficiency at the Most Penetrating Particle Size, with H14 requiring 99.995% efficiency. The smart air purifier market is growing at a CAGR of 14.1% from 2024 to 2030 (Grand View Research). China's exports of H13/H14 grade HEPA filters represented 35% of air filter exports in 2025, driven by semiconductor and biopharmaceutical sectors (China Briefing).
[IMAGE: Supporting | Factory overview | https://cdn.socialarks.com/sbsp/24921/common/2026/0601/factory%202.JPG | alt: Henkaes factory exterior 30000 m² production base]Detailed Solution: Henkaes Manufacturing Capabilities
Nantong Henka Environment Solutions Co., Ltd (brand: Henkaes) was founded in 2004. It operates a 30,000 m² factory with 63 employees and an annual output of 2,000,000 pcs. The engineering team includes 11 engineers who design filters based on specifications, drawings, or customer ideas. Henkaes holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications. Testing capabilities include filter media efficiency and air resistance, noise, formaldehyde/VOC removal in a 30 m³ test room, and CADR for air purifiers. ASHRAE 52.2 is used for HVAC filter testing. Export ratio is 69%, primarily to EU and USA.
Product Portfolio
| Product Type | Model / Grade | Material | Application Industry |
|---|---|---|---|
| True HEPA | ≥99.97% efficiency | Fiberglass, PP | Air Purifiers |
| Activated Carbon | CTC70–100 | Activated Carbon | Air Purifiers |
| VOC Removal | Special catalyst | Activated Carbon + Catalyst | Indoor Air |
| Cleanroom | U14/U15 | Microfiberglass, PTFE | Data Centers, Microelectronics |
| V‑Bank | H13 | Fiberglass, PP | Commercial Buildings |
| Bag Filter | F5–F9 | Microfine Fiberglass | HVAC |
| Panel Filter | G1–G4 | Fiberglass, PP | HVAC Pre‑filter |
| Furnace Filter | MERV8/11/13 | PP | HVAC |
| Box Filter | MERV15/16 | Microfiberglass | Pharma, Hospitals |
| Aircraft Cabin | H13 | Microfiberglass | B737/B757 |
Step‑by‑Step OEM/ODM Process
- Submit specifications, drawings, samples, or ideas.
- Engineering team designs custom filter and produces prototype (solid modeling, rapid prototyping).
- Sample testing for efficiency, resistance, and application‑specific performance.
- 100% inspection during production.
- Delivery within 30 days lead time; minimum order quantity 500 pcs.
Use Cases
- US client – ODM, formaldehyde removal: 50,000 pcs supplied over 2 years with stable performance and good formaldehyde removal.
- US client – ODM, VOC removal: 50,000 pcs supplied over 1 year with good performance removing volatile organic compounds.
- US client – OEM, high efficiency: 20,000 pcs supplied over 1 year with stable high efficiency.
Comparison: Key Manufacturing Metrics
| Metric | Henkaes Value |
|---|---|
| Founded | 2004 |
| Factory Area | 30,000 m² |
| Annual Output | 2,000,000 pcs |
| R&D Engineers | 11 |
| Export Ratio | 69% (EU/USA) |
| Certifications | ISO 9001, ISO 14001, ISO 45001 |
| Monthly Capacity | 200,000 pcs |
| Lead Time | 30 days |
| MOQ | 500 pcs |
| Quality Control | 100% inspection |
Frequently Asked Questions
Does Henkaes have quality and environmental management certifications?
What is the production capacity and lead time for custom air filters?
What is the minimum order quantity for custom filters?
Can I get samples for evaluation before placing a bulk order?
What is the typical lead time from sample approval to mass delivery?
Conclusion
Henkaes combines 20+ years of experience, US engineering collaboration, ISO triple certification, and a comprehensive product range from HEPA to cleanroom and HVAC filters. Its proven track record with US clients and scalable capacity make it a strong partner for custom air filter needs. Download the full product catalog for detailed specifications and case studies.
Download Henkaes Air Filter E-Catalogue (PDF)
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