How quickly do you respond to inquiries?

We reply within 1 hour during working time and within 24 hours during rest time.

What are the main applications of PTFE insulation sleeves?

They are widely used as electrical insulation, anticorrosive linings for chemical tanks, seals in pumps/valves, and sliding blocks in machinery.

What payment terms are accepted?

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

Precision Machined Plastic Products PTFE Insulation Sleeve

Name: Precision Machined Plastic Products PTFE Insulation Sleeve
Brand: Jiangsu Linwei New Material Co., Ltd.
SKU: 2027245975

Jiangsu, ChinaJiangsu Linwei New Material Co., Ltd.

US$9.10-11.60

5 kg

Sample price:US$6.80/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

High Pressure Mechanical Seals

Model NO.

PTFE Products

Speed

Ultra-High-Speed Mechanical Seal

Temperature

High Temperature Mechanical Seal

Performance

Corrosion

Standard

Standard, Nonstandard

Type

HU1

Balance

Balanced

Usage

Pump, Compressor, Valve, Flanges

Advantage

Creep Resistance; High Temperature Resistance

Color

White; Black; Blue; Support Customization

Dimension

Customizable

Transport Package

Plastic Bag and Wooden Box

Specification

Support customization

Trademark

JSLW

Origin

China

HS Code

39209910

Production Capacity

30tons/Month

Key features

Customizable Colors: Available in White, Black, Blue, or fully customized to your requirements.

High Temperature Resistance: Designed for high-temperature mechanical seal applications with excellent stability.

Corrosion Resistance: Ideal for contact with corrosive media in chemical, medical, and heavy industries.

OEM/ODM Service: Supports full customization including brand logos, designs, and samples.

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

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

Free Samples: Free samples provided for testing and quality verification before bulk orders.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for small batch or trial 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: ≤3.00h

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.