How is quality checked before shipping?

We perform random inspections including function and visual checks. Bulk order photos can be sent for approval before packing if requested.

What is the maximum operating pressure?

The maximum operating pressure is 350 MPa.

What materials are used for the seals?

Materials include woven fabric resin-reinforced polyester resin and phenolic resin.

PTFE Wear Strip Bearing Tape with 30*2.5

Name: PTFE Wear Strip Bearing Tape with 30*2.5
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 795983115

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$0.10

10-499 Pieces

US$10.00

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE+Bronze

Usage

Hydraulic Cylinder

Model NO.

GST

Type

Sealing Strip

Sectional Shape

Squre

Performance

Wear

Vulcanization

Non-continuous Vulcanization

Standard

Standard, Nonstandard

Style

Sealing Ring

Shape (for Gasket)

Ring Gasket

Function

Shaft Sealing

Color

Coffee/Green

Material/Component

PTFE+Bronze

Exporter Market

Global

Sample

Free

Deliver Time

3-5 Working Days

Price

Competitve Price

Export Market

Global

Transport Package

Carton

Specification

ISO 10766 and GB/T 15242.2

Trademark

DEF

Origin

Made in China

HS Code

84840000

Production Capacity

50, 00 Kg/Month

Key features

High Bearing Load Capacity: Offers high bearing load capacity over a broad range of temperatures.

Low Friction Coefficient: Coefficient of sliding friction ranges from 0.15 to 0.2.

High Pressure Resistance: Withstands pressure up to 350 MPa.

Internal Lubrication: Material is internally lubricated for smooth operation.

Fluid Compatibility: Compatible with water-based fluids and phosphate esters.

Tight Tolerance Manufacturing: Manufactured to very tight tolerances for precision.

Customization Options: Offers full customization, minor customization, and flexible customization.

Company profile

Management CertificationQuality AssuranceHigh Repeat Buyers ChoiceYears of Export Experience

Guangdong DEF Seals Solutions Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.49h

AI-Powered supplier vetting

SummaryDEF Seals Solutions is a sealing and mechanical-components supplier with stated production, sales, import/export, OEM, ODM, and broad customization capabilities. It holds ISO 9001:2015 certification and reports documented finished-product inspection, supplier-service procedures, and corrective/preventive-action processes. The supplier has five production lines, six to ten quality-control staff, twelve years of total R&D engineer experience, testing equipment, and more than 20 years of export experience. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial credibility cannot be assessed because the provided financial fields are recorded as zero and contain no usable supporting context. Customer-specific cases are not identified.

Supplier typeThe supplier describes itself as a sealing maker serving construction machinery and large OEMs, while its stated scope covers mechanical components, seals, hydraulic components, machine tools, automation equipment, rubber and plastic parts, and related products. This supports classification as a manufacturer and supplier of industrial components with import/export capability.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it received ISO 9001 certification to support quality products and services. This is direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries where overseas services are offered. It has participated in HANNOVER MESSE 2025 and provides stated quotation, payment, and lead-time terms, but the evidence does not establish a substantive after-sales service network.

R&D capabilityThe supplier reports new products during the past year, ODM service, twelve years of total R&D engineer experience, and testing equipment including temperature, salt-spray, and reciprocating testing machines. It also reports no available SDK, which limits evidence for software or SDK-based development, but does not negate the documented product-development capability.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, documented and uniformly followed finished-product inspection instructions, written supplier-service procedures with records, and a stated annual output above the provided threshold. These data support established production and quality-control capacity.

Customization capabilityBoth records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization and design-manufacturing support.