What are the lead times for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

20 30 40 Inch PP Water Filter Yarn String Wound Filter Cartridges

Name: 20 30 40 Inch PP Water Filter Yarn String Wound Filter Cartridges
Brand: Guangzhou Lvyuan Water Purification Equipment Co., Ltd.
SKU: 873860335

Guangdong, ChinaGuangzhou Lvyuan Water Purification Equipment Co., Ltd.

US$0.26-2.99

25 Pieces

Product profile

Customization

Available

Material

Polypropylene, Cotton, Fiberglass

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy, Power Plant

Model NO.

LY-XX30

Type

Wound Filter

Filter Connector

DOE, Soe 222, 226, Flat, OEM

Filtration Grade

PRE Filter

Filtration Rate

1, 3, 5, 10 Micron

Outer Diameter

2.5'', 4.5'' or OEM

Length

5, 10, 20, 30, 40, 50 Inch or OEM

End Cap Code

0 3 6 7 8 9

Inner Core

PP or Stainless Steel

Certification

SGS, ISO 9001

Flow Rate

2-8gpm

Name

String Wound Filter Cartridges

Transport Package

Cartons

Specification

Custom-made, all dimension

Trademark

Lvyuan

Origin

Guangzhou, China

HS Code

8421991000

Production Capacity

50000 Pieces/Month

Key features

Customizable Dimensions: Available in 5, 10, 20, 30, 40, 50 inch lengths with outer diameters of 2.5 or 4.5 inches or OEM.

Multi-Material Options: Constructed from Polypropylene, absorbent cotton, or fiberglass with PP or stainless steel cores.

Wide Filtration Range: Offers filtration precision from 1 to 100 micron for various pre-filtration needs.

High Structural Strength: Withstands higher PSID and severe operating conditions due to spiral wound textile fabric design.

Versatile Applications: Suitable for drinking water, industrial treatment, food & beverage, electronics, and RO systems.

Multiple Connector Types: Compatible with DOE, Soe 222, 226, Flat, and OEM connector standards.

OEM and ODM Services: Provides full customization, minor customization, and flexible customization from samples or designs.

Quality Certifications: Certified by SGS and ISO 9001 with 100% visual inspection for finished products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export Experience

Guangzhou Lvyuan Water Purification Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤7.24h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a combined business profile focused on water treatment plants, filter cartridges, specialized water-resource machinery, and related equipment services. It reports broad customization, ODM availability, recent new-product activity, an available SDK, and one national science and technology progress award. Its service management includes written procedures, records, corrective and preventive actions, and complaint-handling processes. The supplier describes equipment, engineering, project design, manufacturing, testing, training, and after-sales guidance capabilities, but the evidence does not establish the full scope or performance of its production facilities. It has exported for 16 years, with exports representing 71%–90% of total sales, and accepts multiple trade and payment terms. However, it reports no overseas warehouses, showrooms, agents or branches, and no participation in offline trade shows. No explicit customer cases or formal certification holdings are...

Supplier typeThe supplier is identified as a combined company and a limited company, not part of a larger company group and not an offshore company. Its stated offerings center on water treatment plants and filter cartridges, supported by technology development and import/export activities.

After-Sales capabilityThe company describes engineering support covering explanation, training, testing, guidance, and after-sales service. It also reports written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling, providing explicit evidence of structured after-sales processes.

R&D capabilityThe supplier reports that it introduced new products during the past year, provides ODM services, and has an available SDK. It also reports one national science and technology progress award, indicating documented innovation-related capabilities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also describes customized equipment capacity and engineering support for water-purification projects, demonstrating broad customization coverage.