What are the available pore sizes?

Pore sizes include 0.1, 0.22, 0.45, 0.65, 0.8, 1.0, and 1.2 um.

What certifications does the product have?

The product has SGS and ISO9001 certifications.

PVDF Gridded as Sterile Microporous Membrane Filter

Name: 47mm 0.45um Cn/Ca/Mce/Pes/PVDF Gridded as Sterile Microporous Membrane Filter
Brand: JiAn City Qingfeng Filter Equipment Material Co., Ltd.
SKU: 1939518485

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

Negotiable

10 Square Meters

Sample price:US$0.00/20cm*20cm.Request sample

Product profile

Customization

Available

Membrane Type

Mce /Cn/Ca /Pes Filter Membrane

Type

0.1, 0.22, 0.45, 0.65, 0.8, 1.0, 1.2um

Model NO.

CN with grid membrane

Certification

SGS and ISO9001

Diameter

13/25/35/47/50/60/70/80/90/100/142/150

Usage

Liquid Filter

Thickness

90-120um

Color

White

Material

Cn-Ca/Mce/Cn/Ca

pH

4-8

Transport Package

Carton Packing

Specification

280/305/315/317/320/326/420mm

Trademark

QingFeng, OEM

Origin

China

HS Code

8421999000

Production Capacity

150000square Meter/Year

Key features

High Porosity & Flow: Pore distribution is even with interstice rate up to 80% for quick flow speed.

Low Sorption Material: Mixed cellulose ester membrane features less sorption and no medium shed off.

Customizable Sizes: Available in various diameters from 13mm to 300mm and custom-built rectangular shapes.

Versatile Applications: Suitable for liquid purification, sterile filtration, and detection of pollutants in air/water.

High Strength Membrane: Strengthened CN-CA membrane offers good tension and strong flexibility.

Low Operating Pressure: Designed for lower working pressure requirements during filtration processes.

Manufacturer Direct: Direct from Chinese manufacturer with advanced Japanese imported production equipment.

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: ≤5.30hTerms 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.

Product Q&A

Q:What are the package details?

Plastic bags inside, carton outer.

Q:What items are included in OEM service?

Brand OEM, part number OEM, and sizes and structure OEM.

Q:What is the warranty period?

Our warranty is 1 year. In correct installation and normal using condition, if our goods meet any quality questions, we will re-produce for you again for free.

Q:Can you offer samples to check quality?

We offer FREE SAMPLES based on freight collect.

Q:What is the delivery time?

Order delivering time has relations with the order quantity, order models and packagings. Generally, it takes about 1-15days to get the order ready.