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We maintain good quality and competitive prices to ensure customer benefits, and we respect every customer as a friend to do business sincerely.

What should I do if I am not satisfied with your product?

Please contact us as soon as possible to explain the issue. We can only accept refund or exchange if there is a quality issue.

Diameter 0.25mm PTFE Filter Bag Thread

Name: Diameter 0.25mm PTFE Filter Bag Thread
Brand: Riqi ( Hangzhou ) Filter Technology Co., Ltd.
SKU: 2232739345

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

US$35.00

1-99 kg

US$30.00

100-499 kg

US$28.00

500-999 kg

US$22.00

1,000+ kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

White

Color Fastness

High Fastness

Model NO.

PTFEY

Elongation

<10%

Feature

Abrasion Resistance, Chemical Resistance, High Temperature Resistant, High Tenacity, Low Shrinkage, Water Resistant

Shrinkage

Low Shrinkage (<1%)

Specification

202

Tenacity

>2000cN

Usage

Apparel, Automotive Interior, Bags and Suitcases, Home Textiles, Leatherware, Sports Equipment

Weight

1kg/Bobbin

Length

1000meters

Mateiral

100% PTFE

Temperature Resist

-190 Degree to 260 Degree

Size

1250d, Can Be Customized

Transport Package

Standard Export Packing

Specification

1250D

Trademark

riqi

Origin

China

HS Code

7019190090

Production Capacity

5000PCS / Week

Key features

High Temperature Resistance: Operates effectively from -190 to 260 degrees Celsius.

Customizable Size: Available in 1250d and other sizes upon customer request.

Chemical Resistance: Engineered to withstand harsh chemical environments.

High Tenacity: Features tenacity exceeding 2000cN for durability.

Low Shrinkage: Maintains shape with shrinkage rate under 1%.

ISO and SGS Certified: Product meets ISO9001 and SGS quality standards.

100% Quality Testing: Every item undergoes 100% testing before delivery.

Free Samples Available: Samples provided free of charge (freight cost applies).

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.

Product Q&A

Q:What certifications do you have?

We have obtained ISO9001 and SGS certification.

Q:How long is your delivery time?

Generally 5-10 working days if goods are in stock, or 15-20 days if not in stock. It depends on the quantity.

Q:Do you provide samples? Is it free or extra?

Yes, we can offer samples for free charge, but you need to pay the cost of freight.

Q:What are your terms of payment?

For payment less than or equal to 1000 USD, 100% in advance. For payment greater than or equal to 1000 USD, 30% T/T in advance, balance before shipment.

Q:Do you test all your goods before delivery?

Yes, we conduct 100% testing on all goods before delivery.