What materials are used in construction?

The filter media is PTFE, with support, inner core, and outer core made of Polypropylene or Stainless Steel.

PTFE 0.2 Micron Absolute Grade Filter Cartridges with Certificates for Water Treatment

Name: PTFE 0.2 Micron Absolute Grade Filter Cartridges with Certificates for Water Treatment
Brand: JiAn City Qingfeng Filter Equipment Material Co., Ltd.
SKU: 842430235

Jiangxi, ChinaJiAn City Qingfeng Filter Equipment Material Co., Ltd.

US$1.00-30.00

50 pcs

Sample price:US$1.00/pcs.Request sample

Product profile

Customization

Available

Material

PTFE Memnbrane + PP

Application

Industry, Food and Beverage, Medicine, Textile, Metallurgy, Pharmaceutical and Chemicals

Model NO.

PTFE Filter Cartridges

Type

Folding Microporous Filter

Filter Connector

Soe, DOE, Code((2/3/7/8))

Filtration Grade

PRE Filter

Activated Carbon Filter Type

PTFE Pleated Filter Cartridge

Filter Media

PTFE

Membrane Pore Size

0.2um

Length

2.5'' 10'' 20'' 30'' 40''

pH Value

1-14

Support Layer

Polypropylene

Inner Core

Polypropylene

Outer Core

Polypropylene/Stainless Steel

Membrane Wettability

Hydrophilic & Hydrophobic

Usage

Filtration of Liquid and Gas

Certification

ISO9001 & SGS

Transport Package

Plastic Bag + Carton Packing

Specification

Customized

Trademark

Qingfeng OEM

Origin

China

HS Code

8421999

Production Capacity

150000PCS/Year

Key features

0.2 Micron Absolute Filtration: Provides absolute filtration with pore sizes of 0.1, 0.2, 0.45, 1.0, and 5.0 microns.

High Chemical Compatibility: Resistant to strong alkalis, acids, aggressive gases, solvents, and ozone with pH range 1-14.

Hydrophobic & Hydrophilic Options: PTFE membrane offers strong hydrophobicity and can be hydrophilic for various liquid and gas filtration.

Biological Safety: Ensures biological safety with excellent pyrogen control and endotoxin levels <0.25 EU/ml.

100% Integrity Testing: All products undergo strict 100% integrity testing to guarantee performance and reliability.

Wide Application Scope: Suitable for water treatment, fermentation, compressed air, pharmaceuticals, and chemical industries.

Certified Quality: ISO9001, SGS, and FDA approved, ensuring international quality standards and safety.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

JiAn City Qingfeng Filter Equipment Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: shenzhen, shanghaiAverage Response Time: ≤1.09hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in microporous filter membranes, filter equipment, and related import/export activities, with additional mask and protective-equipment trading scope. Evidence indicates OEM service for well-known brands, sample- and design-based customization, documented finished-product inspection instructions, three production lines, 11–20 quality-control staff, and stated output across filter products. R&D documentation is available for review, with one patent reported, but no SDK is available. The supplier has inventory capability, self-operated import/export rights, and approximately six years of export experience; however, no overseas agents, branches, warehouse, or showroom are reported. Service, complaint-handling, and supplier-assessment procedures exist but lack written records, while manufacturing lacks a valid contract with related subcontractors, ongoing batch quantity reconciliation, and an outsourcing SOP. Financial information identifies reporting years but does not provide sufficient...

Supplier typeThe supplier’s stated scope covers production and sales of microporous filter membranes and filter equipment, plus import/export activities. It also trades disposable medical masks, medical surgical masks, N95 masks, and labor protective equipment, subject to applicable approvals.

R&D capabilityThe supplier reports R&D responsibilities covering new-product development and technical support, makes relevant design and validation documentation available for audit, uses GC-LC software instruments, and reports one patent. It also explicitly lacks an available SDK, limiting evidence of software-related innovation capability.

Production capacityThe supplier operates three production lines, has 11–20 quality-control staff, reports inventory capability, and provides output information for filter housings, syringe filters, membranes, capsule filters, and cartridges. Deficiencies include no valid manufacturing contract with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier reports customization from samples and designs and provides OEM services for well-known brands. These statements directly support both product customization and established OEM capability.