What certifications do you have?

We hold GS, RoHS, CE, and ISO9001 certifications.

What is the lead time for orders?

Peak season lead time is within 15 workdays, and off-season lead time is also within 15 workdays.

Polyester Needle Felt Filter Cloth with PTFE Membrane for High-Efficiency Dust Collection

Name: Polyester Needle Felt Filter Cloth with PTFE Membrane for High-Efficiency Dust Collection
Brand: Qingdao Star Machine Technology Co., Ltd.
SKU: 1999230611

Shandong, ChinaQingdao Star Machine Technology Co., Ltd.

US$31.00

10 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Pet with Thermally Laminated PTFE Membrane

Usage

Air Filter, Liquid Filter, Powder Filter, Solid Filter

Model NO.

Polyester With PTFE Membrance Needle Felt

Type

Non-woven Filter

Hole Shape

Microporous

Manufacturing Method

Manufacturing Cloth

Paper Type

Needle Punching + Thermal Lamination

Medium Material

Polyester (Pet) Fiber

Continue Working Temperature

Continuous Working Temp: 130℃, Instant 150℃

Cartridge Installation

for Pulse Dust Collector Filter Bag Sewing

Certification

CE, ISO9001, ISO14001

Machine Type

Pulse Jet Dust Collector, Baghouse Dust Remover

Anti-Oxidative

Good Anti-Oxidation, Anti-Hydrolysis

Transport Package

Sack

Specification

Polyester Needle Felt, PTFE Membrane Laminated

Trademark

SMCC

Origin

China

Production Capacity

30, 000PCS Per Year

Key features

Superior Dust Collection: Combines acrylic properties with PTFE membrane for enhanced filtration performance.

Extended Filter Life: Reduced cleaning frequency and lower maintenance costs due to improved operational efficiency.

Excellent Chemical Resistance: Features excellent anti-oxidative, anti-alkali, and good anti-acid properties.

Versatile Applications: Suitable for detergent cleaning, garbage incineration, asphalt, and power plant dust collection.

Comprehensive Certifications: Certified with GS, RoHS, CE, and ISO9001 standards for safety and quality.

One-Year Warranty: Free replacement for product damage within one year due to inherent defects.

Customization Services: Supports OEM/ODM with customized logo, size, and package options.

Company profile

Qingdao Star Machine Technology Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤1.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company in Liaocheng, Shandong, China, supplying valves and electronic sensors with 23 employees. It identifies as a professional technical supplier and provides 3D design, sample-based customization, ODM, and OEM services. Quality processes include assurance, raw-material traceability, documented inspections, complaint handling, and corrective-action procedures. The supplier has inventory capability, testing equipment, export experience, and a high stated export share, but lacks an effective contract with related manufacturing subcontractors, overseas warehouses, overseas showrooms, and an available SDK. No new products were reported in the past year, while financial credibility and customer-case evidence remain insufficient for firm assessment.

Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers valves and electronic sensors. It also provides ODM and OEM services, indicating a product manufacturer or design-manufacturing supplier rather than a general trading-only entity.

After-Sales capabilityThe supplier states that its global service network provides timely after-sales technical services and reports a clear, followed customer-complaint procedure. However, it has no overseas warehouse or showroom, which may limit local service infrastructure, although the evidence does not establish that after-sales performance is inadequate.

Production capacityThe supplier reports inventory capability, computer-controlled CNC machines, extensive spare-parts inventory, finished-product inspection procedures, and testing equipment including salt-spray and tensile-testing machines. However, there is no valid contract between the factory and related subcontractor, creating a documented manufacturing-governance deficiency despite other production resources.

Customization capabilityThe supplier explicitly offers sample-based customization, customer-specific product design and development, 3D software design, OEM customization, and ODM services. These repeated statements provide direct evidence of customization capability for specific applications.

Product Q&A

Q:Can we print our logo on your products?

Yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.

Q:What is your main market?

North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia,

Q:Can I get samples from your factory?

Yes, Samples can be provided.

Q:If products have some quality problem, how would you deal with?

We will be responsible for all the quality problems.

Q:What is the warranty period?

The purchased product has a one-year warranty. If the product is damaged due to the product itself within one year, we will replace it free of charge for you.