What are the main advantages of these cages?

Key advantages include no corrosion, no damage, long life, economical maintenance, prominent dust removal effect, and easy installation.

What is the lead time for orders?

The average lead time is within 15 workdays during peak season and one month during the off-season.

Round Filter Bag Cages with Venturi Blower Supplier

Name: Round Filter Bag Cages with Venturi Blower Supplier
Brand: Riqi ( Hangzhou ) Filter Technology Co., Ltd.
SKU: 853379795

Zhejiang, ChinaRiqi ( Hangzhou ) Filter Technology Co., Ltd.

US$50.00

1-499 Pieces

US$10.00

500-999 Pieces

US$5.00

1,000+ Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Installation Method

Vertical

Model NO.

RIQIC

Operation Type

Manually

Medium Material

Organosilicone

Dust Collecting Method

Dust Collector

Type

Filter Cartridge Dust Collector

Finishing

Galvanizing, Organic Silicon

Filter Bag Sectional Shape

Round Bag

Filtration Grade

Medium Filter

Customized

Yes

Transport Package

Standard Export Package

Specification

customized size

Trademark

RIQI

Origin

China

HS Code

8421999090

Production Capacity

5000PCS/Week

Key features

High Durability Material: Made of 304 stainless steel with excellent heat resistance and anti-corrosion properties.

Extended Service Life: Lasts 3-5 times longer than carbon steel cages with almost no maintenance required.

Customizable Options: Customized finishing (Galvanizing, Organic Silicon) and round bag shape available.

Robust Structural Design: Evenly distributed longitudinal reinforcement and reverse supporting rings prevent deformation.

Smooth Surface Finish: Smooth and burr-free after welding to protect filter bags during installation and changing.

Wide Application Scope: Suitable for food, chemical, cement, steel, and mining industries with various dust types.

Versatile Specifications: Available in Round, Flat, and Envelope styles with multiple wire counts and diameters.

Easy Installation: Designed for easy installation without requiring complex venturi installation procedures.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Riqi ( Hangzhou ) Filter Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier manufactures filter cloth and filter bags, offers customization from samples or customer designs, and provides ODM services, but does not provide 3D software design, SDKs, or OEM services for popular brands. It reports production of 10,000,000 square meters of filter cloth and 10,000,000 filter bags annually, with lead times within 15 working days in both peak and off-peak seasons. Export sales account for 90%, with markets including Southeast Asia, the Middle East, Europe, and North America. Service infrastructure is limited: there are no overseas warehouses, showrooms, agents, branches, or reported offline trade-show participation. Quality controls are described, but certification information, customer cases, raw-material traceability, and complete service records are not provided. Financial information is present for multiple years, but the slices do not establish its adequacy or credibility.

After-Sales capabilityThe supplier has procedures for handling customer complaints and assessing service capability, but lacks written records; its corrective and preventive action mechanism has no written procedures or records. It also has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, indicating limited documented after-sales coverage.

R&D capabilityThe supplier reports no new products in the past year, no professional technical-supplier R&D capability, no 3D software design service, and no available SDK. It does provide ODM services, but the explicit lack of recent new products and technical tools indicates a limited innovation profile.

Production capacityReported annual output is 10,000,000 square meters of filter cloth and 10,000,000 filter bags, with stated lead times within 15 working days in both peak and off-season periods. The supplier describes a modern production line and quality controls, although the reported manufacturing-plant area is only 40.0 m², creating an inconsistency that requires verification.

Customization capabilityThe supplier explicitly offers customization from samples and customer designs and also provides ODM services. However, it does not provide 3D software design services and has no available SDK, so customization is supported through stated design and sample routes rather than advanced digital tools.

Product Q&A

Q:What material is used for the filter bag cages?

The cages are primarily made of 304 stainless steel, which offers good heat resistance and anti-corrosion properties. Other materials like carbon steel and galvanized steel are also available.

Q:What are the available styles for the filter cages?

We offer Round Style, Flat Style, Envelope Style, and Special Style cages to meet different filtration requirements.

Q:What are the standard ring spacing options?

The standard ring spacing is 6 inches (15.24cm) or 8 inches (20.32cm).

Q:What is the warranty or service life expectation?

The stainless steel cages have a service life several times or even ten times that of carbon steel, with an expected lifespan 3-5 times longer than other steel bag cages.

Q:What industries can use these filter cages?

They are widely used in food processing, waste incineration, non-ferrous metal smelting, chemical production, cement, steel, paper, and mining industries.