What certifications does the manufacturer hold?

The manufacturer holds ISO 9001 certification and ISO 9001:2015 management system certification.

What industries can this seal be applied to?

It is widely used in food, beverage, medical, hydraulic, mobile machinery, injection presses, machine tools, and injection molding machines.

Premium Ada Dust Ring: Versatile Dual-Function Scraper and Wiper Seal

Name: Premium Ada Dust Ring: Versatile Dual-Function Scraper and Wiper Seal
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 2251710775

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$1.10

10-499 Pieces

US$0.10

500+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Food, Beverage, Medical, Hydraulic

Model NO.

ADA

Type

Dust Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Function

Shaft Sealing

Size

According to You Request

Material Components

PTFE+Bronze/PU/NBR

Color

Brown,Green,Red,Blue,Black

Certificate

ISO9001, SGS

Shape (for Gasket)

Ring Gasket

Style

Scrapper

Quality

Top-Quality

Business Type

Manufacturer,Exporter

Transport Package

Seals Can Be Packed According to Your Need

Specification

standard and as request

Trademark

DEF

Origin

Guangdong, China (Mainland)

HS Code

848410000

Production Capacity

500, 000PCS/Year

Key features

Dual-Function Design: Reciprocating seal removes dust and prevents pollutants from entering the cylinder.

High Performance Material: Combination of PTFE and O-ring for superior wear resistance and extended service life.

Customizable Options: Full customization available for size, material components, color, and shape.

ISO 7425/1 Standard: Designed to standard ISO 7425/1 for precise assembly in grooves.

Wide Application Range: Suitable for food, beverage, medical, hydraulic, and mobile machinery industries.

Low Friction Coefficient: Ensures optimal sealing with no stick-slip effect in static and dynamic applications.

Chemical & Temperature Resistance: Excellent resistance to abrasion, extrusion, and wide temperature ranges.

Manufacturer Direct: 15 years experience with state-of-the-art facility and ISO 9001 certification.

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: ≤0.42h

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.

Product Q&A

Q:What is the primary function of this dust ring?

It is a reciprocating seal installed on hydraulic and pneumatic piston rods to remove dust and prevent pollutants from entering the sealed cylinder body.

Q:What materials are used in this seal?

The material is mainly rubber, with a combination structure of PTFE and O-ring to improve wear resistance. Custom material components include PTFE+Bronze, PU, or NBR.

Q:Is customization available for this product?

Yes, full customization is available for size, material components, color (Brown, Green, Red, Blue, Black), and shape. It supports OEM and ODM services.

Q:What are the minimum order quantity and payment terms?

The minimum order quantity is 10 pieces. Payment terms include LC, T/T, and Western Union.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.