What certifications do your products have?

Our products hold CE, ISO, and SGS certifications and undergo 100% visual inspection.

What are the common applications for this filter?

It is used in coffee/tea systems, beverage filtration, drinking water, reverse osmosis, and waste oil.

Cotton Wound Water Filter Cartridge

Name: String Wound Filter/ PP Sediment Filter /Cotton Wound Water Filter Cartridge
Brand: Guangzhou Lvyuan Water Purification Equipment Co., Ltd.
SKU: 861394085

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

US$0.59-26.50

1 Piece

Product profile

Customization

Available

Material

PP/Absorbent Cotton/Fiberglass

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy

Model NO.

LY-XX

Type

Wound Filter

Filter Connector

DOE, Soe

Filtration Grade

PRE Filter

Feature

Various Filter Media

Color

White

Shape

Cylinder

Certification

SGS

Size

Slim, Jumbo

Advantage

High Filtration

Keywords

String Wound/Cotton Wound

Brand

Lvyuan, OEM, ODM

Length

10/20/30/40 Inch or Customized

Removal Rate

1 Micron 5 Micron or Customized

Transport Package

Paper Box

Specification

customized

Trademark

customized

Origin

Guangzhou, China

HS Code

8421999000

Production Capacity

5000 Pieces/Week

Key features

Deep Filtration Structure: Loose outer layers and tight inner layers for true deep filtration effect.

Customizable Dimensions: Length, outer diameter, and inner diameter available in various sizes or custom.

Multiple Filter Media Options: Polypropylene, absorbent cotton, acrylic fiber, and fiberglass available.

High Dirt-Holding Capacity: Effectively removes sand, silt, dirt, rust particles, and suspension.

OEM and ODM Service: Full customization available including length, package, and logo based on drawings.

Versatile Applications: Suitable for coffee, tea, beverage, ice, drinking water, and reverse osmosis systems.

Certified Quality: Products certified by CE, ISO, and SGS with 100% visual inspection.

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.