What certifications does the manufacturer hold?

The manufacturer holds ISO 9001 certification.

What are the main applications for this seal?

It is used for dust removal on hydraulic and pneumatic piston rods in mobile machinery, injection presses, and machine tools.

High-Quality Scraper Seal with Double O Rings From China

Name: High-Quality Scraper Seal with Double O Rings From China
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 2238360175

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$1.00

10-499 Pieces

US$0.10

500+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Rubber/PTFE

Application

Cylinder

Model NO.

DPR

Type

Dust Seal

Performance

Temp Range -30/+200

Shape

Square Ring

Standard

Standard, Nonstandard

Function

Shaft Sealing

Color

Red/Coffee

Size

According to Your Need

Business Typle

Manufacturer

Certificate

ISO9001, SGS

Sample

Available

Transport Package

Carton

Specification

standard and custom

Trademark

DEF

Origin

Made in China

HS Code

84840000

Production Capacity

300, 000PCS/Year

Key features

Customizable Dimensions: Size is customized according to your specific needs.

Wide Temperature Resistance: Operates effectively in temperature ranges from -30 to +200 degrees.

High Wear Resistance: Combination of PTFE and O-ring improves wear resistance and service life.

Low Friction Performance: Features low friction coefficient with no stick-slip effect.

ISO 9001 Certified: Manufactured under ISO 9001 certification for quality assurance.

OEM/ODM Support: Supports full customization, minor customization, and flexible options.

Standard Compliance: Assembled in grooves according to standard ISO 7425/1.

Versatile Application: Suitable for hydraulic/pneumatic piston rods in mobile machinery and injection presses.

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: ≤0.43h

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.