What materials are used for these seals?

The material is standard POM or PTFE-Bronze, with special options available on request.

What is the operating temperature range?

The seals can withstand temperatures from -55 to +225 degrees Celsius.

Where are the products shipped from?

Products are shipped FOB from Shenzhen Port.

High Pressure PTFE Wear Ring Guide Ring Seals -Gfi

Name: High Pressure PTFE Wear Ring Guide Ring Seals -Gfi
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 793108135

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$2.00

10-499 Pieces

US$1.00

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Application

Hydroseal

Model NO.

GFI

Type

Mechanical Seal

Standard

Standard, Nonstandard

Color

Green, Coffee

Size

According to Your Needs

Certificate

ISO9001, SGS

Style

Mechanical Seal

Shape (for Gasket)

Ring Gasket

Company Type

Manufacturer

Sample

Aviliable

Transport Package

Plastic Film Inner& Outer Carton

Specification

ISO9001: 2008, SGS, Suv

Trademark

DEF

Origin

Guangdong, China

HS Code

8484800

Production Capacity

10000PCS/Month

Key features

Customizable Size: Size can be customized according to your specific needs.

Multiple Color Options: Available in Green and Coffee colors.

High Temperature Resistance: Operates effectively within a temperature range of -55 to +225 degrees Celsius.

Versatile Application: Ideal for use in all hydraulic cylinders with optimum bearing performance.

Fast Delivery: Delivery time is 5 to 7 working days, with 2 days for in-stock items.

High Supply Capacity: Monthly supply ability reaches up to 5,000,000 pieces.

OEM/ODM Service: We accept custom manufacturing from your structure drawings and designs.

Certified Quality: Products are certified with ISO9001 and SGS standards.

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: ≤0.91h

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.