Do you offer free samples?

Yes, samples are available for free upon request.

What payment methods do you accept?

We accept T/T, PayPal, Western Union, and LC.

Is the seal suitable for high-speed applications?

Yes, it supports sliding speeds up to 2 m/s (standard) and up to 15 m/s for specific models.

Wholesale Hole PTFE Hydraulic Seals Components Glyd Ring

Name: Wholesale Hole PTFE Hydraulic Seals Components Glyd Ring
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 760399035

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$1.00

10-499 Pieces

US$0.50

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Structure

Double-End

Pressure

30 MPa

Model NO.

GNS

Speed

2 M/S

Temperature

-35/+200

Performance

Wear

Standard

Standard, Nonstandard

Type

Shaft Seals

Balance

Balanced

Color

Coffee, Green

Size

According to Your Needs

Certificate

ISO9001, SGS

Style

Mechanical Seal

Material

PTFE+Bronze

Shape (for Gasket)

Ring Gasket

Application

Hydroseal

Sample

Free

Transport Package

Plastic Film Inner& Outer Carton

Specification

SGS, ISO9001

Trademark

DEF

Origin

Guangdong (Mainland), China

HS Code

848410000

Production Capacity

1000000PCS/Month

Key features

High Pressure Resistance: Supports up to 30 MPa pressure with bi-directional sealing capability.

Customizable Dimensions: Size and color (Coffee, Green) can be tailored according to customer needs.

Premium Material Composition: Constructed with PTFE-Bronze or PTFE-Carbon for wear resistance and low friction.

Low Friction Performance: Designed to eliminate stick-slip and ensure smooth operation in rotary applications.

Versatile Fluid Compatibility: Compatible with mineral oil, water, air, and barely flammable hydraulic fluids.

Fast Delivery Time: Standard production takes 5 to 7 working days, with 2 days for in-stock items.

OEM and ODM Services: Full customization available including samples, designs, and flexible customization options.

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: ≤1.15h

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.