What is the lead time for orders?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Popular Sell Hairy Surface PP Melt Blown

Name: Popular Sell Hairy Surface PP Melt Blown
Brand: Hangzhou Darlly Filtration Equipment Co., Ltd.
SKU: 818622705

Zhejiang, ChinaHangzhou Darlly Filtration Equipment Co., Ltd.

US$0.40

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Outside Diameter

63mm,115mm

Inside Diameter

28mm,30mm

Model NO.

DLPP

Length

9.75'',9.87'',10'',20'',30'',40'',50'',60''

Filter Media

End Caps

Cores

Gasket/O-Ring

Silicone, EPDM, NBR, FKM

Removal Rating

1,3,5,10,25,50,75,100,150um

Maximun Diffential Pressure

2.0bar@21℃

Maximum Operating Temperature

75 ℃

Transport Package

Carton

Specification

10", 20", 30", 40"

Trademark

Darlly

Origin

Made in China

HS Code

84219990

Production Capacity

300000PCS/Year

Key features

Multi-Size Customization: Customizable outside diameter, inside diameter, and length to fit specific requirements.

3-Layer Deep Filtration: Features fine fibers on surface and coarse fibers inside for high dirt holding capacity.

Chemical Compatibility: Wide chemical compatibility with FDA compliant 100% pure polypropylene material.

Hairy Surface Design: Increases resistance to liquid flow, enhancing dirt holding capacity and service life.

Binder-Free Construction: Formed by thermal bond without any chemical glues, adhesives, or binders.

Customizable End Caps: End caps and cores can be customized to meet specific application needs.

Company profile

Hangzhou Darlly Filtration Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.30hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryHANGZHOU DARLLY FILTRATION EQUIPMENT CO., LTD. demonstrates broad customization, R&D, ODM, OEM, inventory, and export capabilities. It reports 19 years of export experience, self-operated import/export rights, structured finished-product inspection, and documented complaint-handling and corrective-action procedures. The supplier has valid contracts with associated subcontractors and 16 qualified service suppliers. However, no overseas warehouse, showroom, agents, branches, or overseas service countries are reported. Financial credibility cannot be assessed because the provided financial entries only identify years, without financial performance or monetary data. Certification holdings, production scale, and detailed customer outcomes are also not evidenced. Customer-case evidence is limited to one named buyer and participation in one offline trade show.

Supplier typeThe supplier is presented as an export-oriented manufacturer/service provider with self-operated import/export rights, 19 years of export experience, inventory capacity, and valid contracts with associated subcontractors. Shipment records identify filtration cartridge products and one associated buyer, while no overseas branches, agents, warehouses, or showrooms are reported.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, with written service-assessment procedures and a partially provided approved-supplier list. However, it reports no overseas agents, branches, or overseas service countries, limiting evidence of local international after-sales coverage.

R&D capabilityThe supplier reports new products within the past year, ODM service, broad design customization, an available SDK, and ERP-based digital management covering production, procurement, quality control, and logistics. These entries support active R&D and digital-process capability, although no specific innovation outputs or technical performance metrics are provided.

Production capacityProduction-related evidence includes uniformly followed finished-product inspection instructions, inventory capacity, valid contracts with each associated subcontractor, one-month lead times in both peak and off-season periods, and 16 qualified suppliers. The slices do not provide production volume, facility scale, or equipment details, but the documented operating controls support a positive capability assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports R&D capability, new-product activity within the past year, and ODM service, directly supporting a broad customization offering.

Client casesEvidence includes participation in the German Filtration & Separation Exhibition and a shipment-related record naming DAX WATER TECH INDUSTRIES PRIVATE LIMITED as an associated buyer for two spun cartridge filter specifications. The slices do not provide multiple verified case studies, project outcomes, or customer testimonials, so the evidence is limited but positive.

Product Q&A

Q:What materials are used in the filter cartridge?

The cartridge is made of 100% pure polypropylene resin fused without any chemical glues. End caps, cores, and gaskets can be customized from PP, Silicone, EPDM, NBR, or FKM.

Q:What are the available size options?

Customizable outside diameters include 63mm and 115mm. Inside diameters are 28mm and 30mm. Lengths range from 9.75 inches to 60 inches.

Q:What is the maximum operating temperature?

The maximum operating temperature is 75 degrees Celsius.

Q:What are the typical applications for this filter?

It is widely used in drinking water treatment, food and beverage, electronics, industrial water treatment, plating, and chemical solvent filtration.

Q:Does the filter require any binders or adhesives?

No, the filter is formed by thermal bonding without using any binders, adhesives, or chemical glues, ensuring no pollution to water.