Do you provide free samples?

Yes, we provide free samples for customers to evaluate the product quality.

What certifications does the factory have?

Our factory is certified with ISO9001:2015 for our management system.

Modified PTFE Filled Graphite Sealing Ring

Name: Modified PTFE Filled Graphite Sealing Ring
Brand: Jiangsu Linwei New Material Co., Ltd.
SKU: 2030699375

Jiangsu, ChinaJiangsu Linwei New Material Co., Ltd.

US$9.20

5 kg

Sample price:US$3.60/piece.Request sample

Product profile

Customization

Available

Material

Graphite

Application

Pumps

Model NO.

Graphite V-Shaped Packing Ring

Type

Shaft Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Black

Hardness

30-90 Shore

Usage

Engine, Transmission, Rear Axle

Transport Package

Wooden Packing

Specification

Support customization

Trademark

JSLW

Origin

China

HS Code

39209910

Production Capacity

50tons/Month

Key features

Low Friction Coefficient: Features a friction coefficient of 0.04, ensuring smooth shaft motion sealing.

Customizable Specifications: Available in various hardness (30-90 Shore) and colors (Black) to meet specific needs.

High Chemical Stability: Resists corrosion and pollution, ensuring long service life in harsh media.

OEM/ODM Service: Full customization support including brand logos and design-based production.

Fast Response Time: Inquiries replied within 1 hour during working time and 24 hours otherwise.

ISO9001 Certified: Manufactured under ISO9001:2015 management system with strict QA/QC inspection.

Free Samples Available: Customers can request free samples to test quality before placing orders.

Company profile

Importers and ExportersSelf-brandedExhibition Experience

Jiangsu Linwei New Material Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤3.48h

AI-Powered supplier vetting

SummaryThe supplier manufactures industrial textile products and also produces and sells non-medical daily masks, with import and export activities subject to applicable approvals. It holds an ISO 9001:2015 certificate and reports structured procedures for supplier service capability, complaints, corrective actions, and finished-product inspection. R&D evidence includes new products within the past year, ODM services, and broad customization options, supported by one year of total R&D engineer experience. Production is based on one line with fewer than five quality-control staff and reported PTFE sheet output of 600 tons. The supplier serves Southeast Asian and Middle Eastern markets, exports approximately 41%–50% of sales, and reports lead times within 15 working days in both peak and off-peak periods. It has OEM experience with well-known brands and has attended an offline trade show, but no overseas warehouses, showrooms, agents, or branches. Quality-control instructions exist, although written records are...

Supplier typeThe supplier is a manufacturer and seller of industrial textile products, with additional production and sales of non-medical daily masks. Its operations include cutting, auto lathing, and CNC facilities, and it exports through direct or agent-assisted channels, indicating a manufacturing-oriented supplier with international trading capability.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This provides direct evidence of a certified quality management system, although no other certifications are identified in the provided information.

R&D capabilityThe supplier reports one year of total R&D engineer experience, new products within the past year, and ODM service availability. It does not have an available SDK, but SDK availability is not essential evidence for the general industrial textile manufacturing scope shown here.

Production capacityThe supplier operates one production line and reports PTFE sheet output of 600 tons, with cutting, auto lathing, and CNC facilities. It reports lead times within 15 working days during both peak and off-peak periods, while fewer than five quality-control staff and one production line indicate a relatively limited documented operating scale.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. These options are supported by stated design-service capability and indicate broad product adaptation capacity.

Client casesThe supplier reports providing OEM services to well-known brands, exports to Southeast Asia and the Middle East, derives 41%–50% of sales from exports, and has participated in the Shanghai International Chemical Equipment Expo. These are direct indicators of market and OEM experience, although no named customer cases or project details are provided.

Product Q&A

Q:Can I customize the product with my brand logo?

Yes, we provide OEM and ODM services. We can customize products with your brand logo according to your specific requirements.

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

The minimum order quantity is 1 piece.

Q:How long is the lead time for production?

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

Q:What payment terms do you accept?

We accept T/T, PayPal, and small-amount payments.

Q:Is the material corrosion-resistant?

Yes, the PTFE-filled graphite material offers good chemical stability and corrosion resistance, ensuring it does not pollute the medium or corrode the sealing surface.