Does the manufacturer offer OEM services?

Yes, OEM and ODM services are available, including full and minor customization options.

Durable Phenolic Guide Ring for Superior Performance and Longevity

Name: Durable Phenolic Guide Ring for Superior Performance and Longevity
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 715953955

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$2.00

20-499 Meters

US$1.00

500+ Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Phenolic Resin

Usage

Automobile, Machinery, Heavy Duty Cylinder

Model NO.

RFGL

Type

Solid Core Sealing Strip

Sectional Shape

Rectangle

Performance

High Pressure

Vulcanization

Non-continuous Vulcanization

Standard

Standard, Nonstandard

Certificate

ISO9001, SGS

Color

Red, Blue

Price

Competitive Price

Business Typle

Manufacturer

Style

Sealing Strip

Shape (for Gasket)

Grooved Gasket

Function

Fixed Sealing

Application

Hydroseal

Transport Package

Plastic Film Innner& Outer Carton

Specification

SGS, ISO9001.2008,

Trademark

DEF

Origin

Guangdong, China

HS Code

39269090

Production Capacity

1, 000, 000m/Month

Key features

Metal-to-Metal Protection: Prevents surface damage and seal leakage by eliminating direct metal contact in cylinders.

Low Friction Coefficient: Features a sliding friction coefficient of 0.15-0.2 for smooth and efficient piston movement.

Customizable Options: Available in Red/Blue colors and various shapes like Grooved Gaskets based on design needs.

Material Durability: Made of Phenolic Resin with Fabric Reinforcement for high compressive strength and wear resistance.

Fluid Compatibility: Compatible with mineral oil, water, air, and phosphate esters for diverse hydraulic systems.

OEM/ODM Service: Manufacturer offers full customization, minor customization, and flexible design services.

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: ≤2.44h

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.