Are custom sizes available?

Yes, non-standard sizes can be produced if you provide drawings and material specs.

50 Micron Polyester Liquid Filter Bag

Name: 50 Micron Polyester Liquid Filter Bag
Brand: Riqi ( Hangzhou ) Filter Technology Co., Ltd.
SKU: 852742425

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

US$20.00

1-49 Pieces

US$4.50

50-499 Pieces

US$1.00

500+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Material

Non-woven

Cartridge Filter

Non-Woven Polyester Fiber

Model NO.

RIQIY25

Filter Bag Filter

The Filter Type

Type

Pocket Filter

Usage

Dust Filter, Liquid Filter, Air Filter

Filtration Grade

Medium Filter

Filter Bag Sectional Shape

Round Bag

Filter Bag Environment

Room Temperature

Micron Sizes

0.5 Micron to 500micron

Customized

Yes

Sizes

No.1 to No.5

Color

White

Opening

Steel Stainless Ring , Plastic Collar

Transport Package

Standard Export Package

Specification

0.5-300 micron

Trademark

RUIQI

Origin

China

HS Code

591140000

Production Capacity

10000PCS/Week

Key features

Customizable Micron Sizes: Available in 0.5 to 500 micron ratings for precise filtration needs.

Multiple Material Options: Polyester, Nylon, and Polypropylene options for various chemical resistances.

Versatile Sealing Collars: Plastic or stainless steel rings available to prevent fluid bypass.

Leak-Proof Construction: Five-thread wrap edge sewing and ultrasonic welding ensure durability.

Effective Contaminant Capture: Inside-outside flow configuration captures contaminants effectively.

ISO Certified Quality: Strict quality control with ISO certification for reliable performance.

Custom Size Production: Non-standard sizes available upon request with drawings and specs.

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.