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PTFE Membrane Dust Collector Air Filters

Name: PTFE Membrane Dust Collector Air Filters
Brand: Nantong Junde Industrial Technology Co., Ltd.
SKU: 781364975

Jiangsu, ChinaNantong Junde Industrial Technology Co., Ltd.

US$43.00

10-49 Pieces

US$40.00

50+ Pieces

Product profile

Customization

Available

Material

Non-woven

Medium Material

Fiberglass

Model NO.

325*600FR-F4

Cartridge Filter

Non-Woven Polyester Fiber

Filter Bag Filter

The Filter Type

Type

Pocket Filter

Usage

Dust Filter

Filtration Grade

HEPA Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Room Temperature

Cartridge Installation

Vertical Lifting

Outer Dia.

325, 350mm Standard

Height

600, 660, 900, 1000, 1200mm Standard

Filter Area

Varies Per Request

Micron Ratings

1-5u

MOQ

10PCS.

Transport Package

Carton

Specification

ISO9001: 2008

Trademark

CHCO/OEM/ODM

Origin

China

HS Code

8421999000

Production Capacity

500PCS. /Month

Key features

High Filtration Efficiency: Achieves 99.99% efficiency with 1-2 micron powder permeability for fine particle capture.

Customizable Dimensions: Offers standard outer diameters of 325mm and 350mm with heights ranging from 600mm to 1200mm.

Durable Construction: Features galvanized iron caps and mesh cores with specialty rubber gaskets for airtight sealing.

Versatile Applications: Suitable for central air conditioning, power plants, steel mills, and gas turbine intakes.

ISO 9001 Certified: Manufactured under ISO9001:2015 certification ensuring rigorous quality control and reliability.

Low Minimum Order Quantity: Accepts orders starting from 10 pieces, ideal for testing and small-scale projects.

Refundable Sample Cost: Sample fees are fully refundable if the subsequent order quantity meets or exceeds the MOQ.

Flexible Payment Terms: Supports T/T, L/C, Western Union, and PayPal for secure and convenient transactions.

Company profile

High Repeat Buyers ChoiceManagement CertificationR&D CapabilitiesQuality Assurance

Nantong Junde Industrial Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.49h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory engaged in the research, development, production, processing, and sale of industrial nozzles, filters, spinning machines, environmental protection equipment, and related accessories. It reports 3D design, ODM, OEM, new-product development, and multiple customization capabilities, supported by a nozzle laboratory and stated technical engineering responsibilities. Production-related evidence includes 3 production lines, inventory capability, and lead times within 15 workdays in both peak and off-season periods. However, the supplier lacks available R&D audit documentation, has no valid manufacturing-capacity contract with related subcontractors, does not maintain overseas warehouses, showrooms, agents, or branches, and has no stated overseas service countries. Financial credibility, certifications, and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a factory. Its stated business scope covers R&D, production, processing, and sales of industrial nozzles, filters, spinning machines, environmental protection equipment, and accessories, indicating direct manufacturing involvement.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, which provides explicit evidence of after-sales technical support. However, the supplier has no overseas agents or branches, no overseas warehouse, no overseas showroom, and no stated overseas service countries, limiting evidence of international service coverage.

R&D capabilityThe supplier reports new products within the past year, 3D software design, ODM capability, and engineering responsibilities covering new-product development. Its description also cites investment in CNC machining, mold manufacturing, injection molding, and automatic paper-folding equipment. However, no SDK is available and R&D audit documentation is unavailable for review, so innovation capability is supported but documentation is incomplete.

Production capacityThe supplier is a factory with 3 production lines, inventory capability, and stated average lead times within 15 workdays in both peak and off-season periods. Nevertheless, it has no valid manufacturing-capacity contract with related subcontractors, does not continuously reconcile production quantities, and lacks a standard operating procedure for outsourced manufacturing, indicating process-control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This provides direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. However, no customer names, project details, products, or verifiable case documentation are provided.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional original manufacturer located in China, owning an independent factory and complete production lines.

Q:How fast can I get the quotation?

For standard products without customization needs, we can prepare the quotation within 24 hours upon receiving your detailed order information. For customized items or large-volume orders, the quotation may take 3 business days as we need to calculate the production cost and capacity carefully. For urgent pricing requests, please kindly inform us in your email, and we will give your inquiry top priority.

Q:How can I get a sample to check quality?

1) Please feel free to contact us and we will negotiate the most favorable sample price for you. 2) After the sample price is confirmed, you can place a request for samples to verify our product quality. Notably, the sample cost will be fully refundable if your following order quantity meets or exceeds our MOQ. 3) For some of our products, we're able to provide samples free of charge-only the shipping fee will need to be covered by you.

Q:How to pay?

1) To pay e-checking, credit card and T/T. 2) To pay offline. You can pay by T/T, Western Union and Paypal. We'll send you our account information. 3) We'll handle your order within 24 hours upon receiving cleared payment.

Q:What is the estimated lead time?

Here are our average lead times: Standard in-stock products: 3-5 business days Large-volume or customized orders: Lead time depends on order quantity and customization details, usually 2-5 weeks. Exact lead time will be confirmed upon receiving your order details.