Fabricante OEM de filtros de aire premium — Avalado por marcas en más de 50 países
Humidifier Wicks · HAF Dehumidifier Filters · Aluminium Mesh · Activated Carbon Filters — Custom OEM/ODM Manufacturing Since 1993 · ISO 9001 · 53 Patents · Free Sample in 7 Days
30+
Years Experience
50+
Countries
500+
SKUs
3M+
Units/Year
Soluciones de filtración para cada aplicación
Filtro / mecha de humidificador
Evaporative humidifier wicks made from plant- and textile-fibre composites. Compatible with Honeywell, Vornado, Stadler Form, and 500+ models.
- Replacement every 2–3 months
- Reduces white dust & mineral deposits
- Custom size & shape OEM manufacturing
- Anti-mold, anti-bacterial options
- Patent: Folded Composite Cartridge (2024)
Filtro de deshumidificador HAF
High Air Flow filters for professional LGR dehumidifiers. Electrostatic charged media for superior particle capture with maximum airflow.
- Open channel design for max airflow
- Electrostatic charged microstructured media
- Resists growth of mold & mildew on surface
- Compatible: LGR700, Dri-Eaz, Dri-Pod
- Do NOT wash — maintains electrostatic charge
Filtro de malla de aluminio
Multi-layer aluminium mesh grease filters for commercial kitchen range hoods and HVAC units. Durable, washable, and fully customizable.
- Multi-layer expanded aluminium mesh
- Washable & reusable — saves long-term cost
- Custom width, height, and thickness
- Suitable for kitchens, HVAC, AHU
- Galvanized or Stainless Steel options
Filtro de carbón activado
High-performance carbon filters for air purifiers and range hoods. Removes VOCs, formaldehyde, and odors with granular or honeycomb carbon.
- Granular or honeycomb carbon options
- Removes formaldehyde, VOCs, odors
- Patent: High-Efficiency Removal Device
- Custom shapes, sizes & carbon density
- OEM for major air purifier brands
Products can be customized — not limited to the models listed.
Send us your OEM part number, dimensions, or sample and we'll quote within 24 hours. Start your inquiry →
Filtros HAF: máximo rendimiento para deshumidificadores
HAF (High Air Flow) filters from Deli deliver superior particle retention, resist microbial growth, and allow maximum airflow throughout the loading cycle — the same technology trusted by professional restoration companies.
How Electrostatic Capture Works
30 años de experiencia en filtración — A su servicio
✅ OEM/ODM Mastery
Full custom filter design from material to finished product based on your drawings or samples.
🔬 53 Authorized Patents
53 fully authorized patents including 3 utility patents for proprietary filter construction and formaldehyde removal technology.
🌍 Global Track Record
Trusted by distributors and brands in the USA, UK, Germany, Australia, Japan, and 45+ others.
⚡ Fast Turnaround
Sample in 7–10 days. Bulk production lead time 15–30 days depending on quantity.
📐 Custom Everything
Width, height, depth, media type, frame material, color — all fully customizable.
🔒 Quality Control
ISO-certified production. Every batch inspected. Third-party inspections welcome.
Soluciones versátiles para el hogar y la industria
Evaporative Humidifiers
Home & office humidifiers by Honeywell, Vornado, Stadler Form, Boneco, Crane, and more.
LGR Dehumidifiers
Professional water damage restoration machines (LGR 700, Dri-Eaz, Phoenix).
Commercial Kitchens
Range hood grease filters for restaurants, hotels, and large-scale food factories.
HVAC Systems
Air handling units, fan coil units, and fresh air systems requiring custom media.
Air Purifiers
Activated carbon + HEPA combo filters for premium residential and commercial purifiers.
Industrial Filtration
Custom filters for industrial air cleaning, paint booths, and clean room environments.
Guías expertas en filtración de aire
How to Source Custom Air Filters from China
A procurement guide covering MOQs, lead times, and technical specifications for OEM filters.
Read Full Guide →
How to Choose an OEM Manufacturer in China
Critical criteria for selection: R&D capability, patents, and export history to North America.
Read Full Guide →
What is an HAF Filter? Technology Explained
Understanding the electrostatic High Air Flow technology that powers professional dehumidifiers.
Read Full Guide →Entradas recientes
Avalado por marcas globales durante más de 30 años
Gree Electric
Designated OEM Supplier — China's #1 A/C manufacturer, Fortune 500
Freudenberg
Strategic Partner — Global industrial filtration leader
Philips
Designated Supplier — Air purifier filtration components
JIELV Group
Long-term OEM Partner — Multi-continent distribution
…and 200+ distributors and brands across 50+ countries. Learn more →
Estándares globales, experiencia local
Quality Management System — Certified since 2005. Annual third-party audit.
Request CertificateEnvironmental Management System — Certified since 2005. REACH & RoHS compliant.
Request CertificateFormaldehyde removal, VOC efficiency & filtration performance — independently verified.
Request SGS ReportIncluding 3 invention patents. National High-Tech Enterprise since 2016.
View R&D PageCE marking support + EU Responsible Person arrangement available for European importers.
Request EU DocsAll documents sent within 1 business day. Contact: amanda@ntdeli.top
Únase a nuestra comunidad en Facebook
Follow @NantongDeliFilters for product updates, industry tips, and exclusive B2B promotions.
30+
Years in Business
50+
Countries Served
3M+
Units Produced Per Year
500+
SKUs Available
Hablemos de sus necesidades de filtración
📱 WhatsApp: +86 138 6296 0263 ✉ amanda@ntdeli.top ✉ ntclr@126.com 📘 /NantongDeliFilters🏭 Factory: Nantong, Jiangsu, China
Note: We reply within 2 hours during business hours (GMT+8)
Donde la precisión se une a la escala
Built on 30+ years of manufacturing excellence in Nantong, Jiangsu — our facility houses ISO-certified production lines, an in-house R&D lab, and a quality control cleanroom.
Company Introduction
Nantong Deli · Est. 1993 · ISO 9001 Certified OEM Manufacturer
▶ Nantong Deli Purification Equipment Co., Ltd. — Company Introduction
Nantong Deli Factory — Nantong, Jiangsu, China
Production floor, R&D lab, quality inspection & finished goods warehouse