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Premium Air Purifier and Humidifier Filter for Home Wellness
US$0.55-10,000.00
100 cubic metre
Sample price:US$0.10/square meter.Request sample
Product profile
Function
Help Cleaning The Air and Water SprayProduct Type
Humidifier Wick FilterPerformance
Superior FiltrationModel NO.
DL-JS-xf-001Transport Package
PP Bag + CartonSpecification
CustomizedTrademark
DE LIOrigin
Nantong, JiangsuHS Code
8479902000Production Capacity
100000PCS/YearKey features
30 Years Manufacturing Experience: Lead manufacturer with over 30 years of experience in purification products and ISO certifications.
Full Customization Support: Supports OEM/ODM with full customization options for size, material, function, logo, and packaging.
High Efficiency Filtration: Offers efficiency grades from low to HEPA 14 (MERV 19) compliant with EN779, EN1822, and ASHRAE.
Wide Application Range: Products used in pharmaceutical, food, precision equipment, home, office, and industrial settings.
Strict Quality Control: 100% inspection for finished products including visual and function checks with traceable raw materials.
Flexible Sample Policy: Sample cost deducted from bulk order upon reaching MOQ; shipping paid by customer.
Professional Technical Support: 24/7 support with regular contact, professional advice, and repair services under warranty policy.
Competitive Long-term Pricing: Provides agent prices for long-term partners to help enlarge market and increase profit.
Company profile
Nantong Deli Purification Equipment Factory Co., Ltd.Jiangsu, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2003-10-30 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.88h
AI-Powered supplier vetting
SummaryThe supplier demonstrates documented service-capability procedures, corrective-action controls, and defined complaint-handling processes. It holds ISO9001:2015 and ISO14001:2015 certifications, reports a structured R&D team, recent new-product development, 3D design, ODM, OEM, and broad customization services. Production information includes three production lines, stated monthly filter capacities, and approximately 25-day delivery after order confirmation. Financial credibility cannot be fully assessed because the slices identify financial records by year but provide no non-financial performance evidence; monetary figures are omitted. Customer-case evidence is limited to statements of OEM service for known brands and listed export markets.
Supplier typeThe supplier presents itself as a manufacturer with in-house R&D, production capacity, import/export rights, ODM services, and OEM services for known brands. Its stated product capacities cover humidifier, HEPA, and other air filters, indicating an industrial filter manufacturer rather than a pure trading or service company.
CertificationsThe supplier explicitly reports ISO9001:2015 quality-management and ISO14001:2015 environmental-management certificates. It also states that the certifications were obtained in 2005, while the current certificate entries are identified as ISO9001:2015 and ISO14001:2015.
After-Sales capabilityAfter-sales support is included in the R&D engineer responsibilities, and the supplier reports a clear customer-complaint procedure with followed records, quality assurance, traceability, and corrective/preventive-action procedures with records. These are explicit process controls supporting after-sales handling, although overseas service coverage is listed as zero countries.
R&D capabilityThe supplier reports more than 50 patent certificates, a 12-person R&D team including two doctors and one graduate student, new-product development during the past year, 3D software design, and available R&D audit documentation covering design inputs, outputs, reviews, verification, and validation. It lacks an available SDK, but the broader evidence supports established innovation capability.
Production capacityThe supplier reports three production lines and monthly capacities of 300,000 humidifier filters, 100,000 HEPA filters, and 150,000 other air filters. It also states delivery of about 25 days after order confirmation, peak-season lead time of one month, and off-season lead time within 15 working days, providing explicit evidence of production scale and defined delivery performance.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. This combination indicates broad design-to-production customization capability.
Product Q&A
Q:Are you a factory or trading company?
A:
DeLI Purification is an original factory engaged in R&D, manufacture, and sales of purification products, located in Nantong city, Jiangsu province.
Q:How is your product quality?
A:
We have over 30 years of experience with strict quality control. Products are widely used in pharmaceutical, food, and precision equipment industries with high customer praise.
Q:Do you support OEM services?
A:
Yes, we support OEM for product size, material, function, logo printing, and packaging ways to meet specific customer requirements.
Q:What is the sample policy?
A:
Sample prices are higher than standard orders. If you place a bulk order reaching MOQ after testing, the sample cost is deducted, and shipping is paid by the customer.
Q:What is the after-sales service?
A:
We provide regular contact, professional advice, and repair services according to the warranty policy to ensure proper usage and support.
Send Inquiry
*To:Nantong Deli Purification Equipment Factory Co., Ltd.
Nantong Deli Purification Equipment Factory Co., Ltd.*Content:
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