Polyester Felt Filter Bag for Cement Mill

Name: Polyester Felt Filter Bag for Cement Mill
Brand: Riqi ( Hangzhou ) Filter Technology Co., Ltd.
SKU: 852842225

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

US$5.00

1-499 Pieces

US$4.00

500-999 Pieces

US$3.00

1,000+ Pieces

Sample price:US$5.00/square meter.Request sample

Product profile

Customization

Available

Material

Polyester, PPS, Fiberglass, Fms, Nomex, PTFE

Usage

Air Filter, Powder Filter

Model NO.

RIQIP

Type

Filter Felt

Hole Shape

Square

Manufacturing Method

Manufacturing Cloth

Weight

350GSM to 650g

Thickness

1.5mm to 2.5mm

Customiz

Yes

Finish Treatment

Calendering , Singing , PTFE Coating , PTFE Dippin

Transport Package

Standard Export Package

Specification

50m/roll or 100m /roll

Trademark

RIQI

Origin

China

HS Code

591140000

Production Capacity

10000m/Week

Key features

Wide Material Selection: Available in Polyester, PPS, Fiberglass, Nomex, PTFE, and more.

Customizable Dimensions: Weight from 350GSM to 650g, thickness 1.5mm to 2.5mm, and custom sizes.

Advanced Finish Treatments: Options include Calendering, Singing, PTFE Coating, and PTFE Dipping.

Excellent Chemical Resistance: Resistant to acids, alkalis, and oxidation across various pH levels.

Durable Mechanical Strength: Tensile force exceeds 1500N/5X20cm with low elongation under 10%.

Versatile Industrial Applications: Suitable for cement mills, automotive, medical, and general dust filtration.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Riqi ( Hangzhou ) Filter Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤18h

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.