What is your warranty policy?

We offer a standard warranty on our products against manufacturing defects. The specific warranty period and terms will be detailed in our sales contract.

Do you provide technical support for installation and troubleshooting?

Yes. Our technical team is available to provide remote guidance for installation and troubleshooting. For complex issues, on-site service can be arranged.

Industrial Sleeve Filter Dust Bag, 500 GSM Felt Fabric Air Filter

Name: Industrial Sleeve Filter Dust Bag, 500 GSM Felt Fabric Air Filter
Brand: Jiangsu Blue Sky Environmental Protection Group Co., Ltd.
SKU: 2127585052

Jiangsu, ChinaJiangsu Blue Sky Environmental Protection Group Co., Ltd.

US$0.50-1.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Polyester

Filter Bag Filter

Outside the Filter Type

Model NO.

FC1017-49

Type

Pocket Filter

Usage

Dust Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Temperature

Cartridge Installation

Vertical Lifting

Thickness

1.7mm

Weight

500g

Finish Treatment

Singeing, Calendering, Oil and Water Proof

Size

OEM

Customize

Yes

Sample Price

Negotiated

Product Name

Filter Bag

OEM Service

Yes

Modes of Packaging

Standard Export Packing

Shipment Mark

According to Your Client's Request

Transport Package

Cartoon

Specification

Customizable

Trademark

Lanyu

Origin

China

Key features

Customizable Sizes: Non-standard sizes available with OEM service for specific equipment needs.

Advanced Surface Treatment: Singeing, calendering, oil/water proof, PTFE impregnation, coating, and laminating.

Durable Construction: Double bottoms, reinforcement for abrasion resistance, and standard PTFE sewing thread.

Wide Material Range: Polyester, PPS, P84, PTFE, Nomex, Acrylic, and fiberglass filter bags available.

ISO Certified Quality: ISO9001 and ISO14001 certified with 100% finished product inspection.

Global Export Experience: Exported to USA, South Korea, India, and other regions with standard packing.

Professional Technical Support: Engineers available for material selection, installation guidance, and troubleshooting.

Company profile

Cooperated with Fortune 500Customization from SamplesRaw-Materials TraceabilityManagement Certification

Jiangsu Blue Sky Environmental Protection Group Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.22h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and quality-control infrastructure, including valid manufacturing contracts with associated subcontractors, in-stock capacity, multiple production lines, four quality inspectors, and sample/design customization. It reports written procedures for supplier assessment, corrective actions, complaint handling, and quality assurance. Certifications include ISO9001:2015, ISO45001:2018, and ISO14001. The supplier has participated in CINTE 25 and can offer several quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries served overseas. Financial information is inconsistent across the provided records and is therefore not sufficient for a reliable credibility assessment. No OEM service for popular brands or usable SDK is reported. Evidence of customer cases is limited to trade-show participation rather than named customers or completed projects.

Supplier typeThe supplier is presented as a manufacturing-oriented company with non-woven fabric, coating, calendering, sewing, welding, and filter-bag cage production facilities. Its stated business scope also includes paper products, medical and non-medical disposable masks, household textiles, and related sales activities, indicating a diversified manufacturing and trading profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly cover quality, occupational health and safety, and environmental management systems, providing positive evidence of formal management-system certification.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with followed records and reports in-stock capacity. It lacks overseas warehouses, showrooms, agents, and branches, and states that it serves zero countries overseas, so post-sale support appears stronger through procedures than through an overseas service network.

R&D capabilityThe supplier has one reported national science and technology progress award, which is positive evidence of innovation-related recognition. However, it reports no available SDK, and the provided slices do not describe R&D personnel, patents, laboratories, or ongoing development programs, so the overall innovation capability is only partially evidenced.

Production capacityThe supplier reports valid manufacturing contracts with its factory and each associated subcontractor, in-stock capacity, multiple dedicated production lines and machines, four quality inspectors, and peak- and off-season lead times within 15 workdays. Written supplier-assessment, corrective-action, complaint-handling, and quality-assurance procedures further support operational readiness.

Customization capabilityThe supplier explicitly offers customization from samples and from designs. This directly supports both sample-based and design-based customization capability.

Product Q&A

Q:What materials are your filter bags made from?

We produce filter bags from various materials including PPS, P84, PTFE, Nomex, and Polyester, among others. The best material depends on your specific operating conditions (e.g., temperature, gas composition). Our engineers can help you select the optimal material.

Q:Can you produce custom-sized filter bags and cages?

Yes, absolutely. We specialize in customization. Please provide detailed specifications (dimensions, material type, etc.), and we will manufacture products that perfectly fit your equipment.

Q:What is your minimum order quantity (MOQ)?

Our MOQ is flexible, especially for new customers. We encourage you to contact us to discuss your needs, and we will find a solution that works for you.

Q:What is your average production lead time?

Lead time depends on the order quantity and product complexity. Typically, it ranges from 15 to 30 days after order confirmation and receipt of deposit. We will provide a precise date upon order confirmation.

Q:What are your payment terms?

We accept T/T (Bank Transfer) and L/C (Letter of Credit). Common terms are 30% deposit with order, and 70% balance before shipment.