What are the payment terms?

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

How long is the lead time?

Lead time is within 15 workdays during peak season and within one month during off-season.

Are samples available?

Yes, free samples are available upon request.

High-Quality ISO9001 SGS Certified Piston Seal for Excavators

Name: High-Quality ISO9001 SGS Certified Piston Seal for Excavators
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 2247204115

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$10.00

10-4,999 Pieces

US$1.00

5,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE

Application

Cylinder

Model NO.

SPGW

Type

Shaft Seal

Performance

Wear

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Green, Coffee

Size

According to Your Needs

Certificate

ISO9001, SGS

Shape (for Gasket)

Ring Gasket

Business Type

Manufacture

Sample

Free

Deliver Time

Free

Transport Package

Plastic Film Inner& Outer Carton

Specification

SGS, ISO 9001, Suv

Trademark

DEF

Origin

Guangdong, China

HS Code

39269010

Production Capacity

100000PCS/Month

Key features

ISO9001 & SGS Certified: Product certified by ISO9001 and SGS for quality assurance.

PTFE Material Composition: Crafted from PTFE combined with O-ring for superior wear resistance.

Customizable Color Options: Available in Green and Coffee colors to meet specific needs.

Tailored Size Customization: Sizes can be customized according to your specific requirements.

OEM and ODM Services: Full customization, design-based, and sample-based customization available.

Free Sample Availability: Complimentary samples provided for product evaluation.

15 Years Industry Experience: Manufacturer with over 15 years of professional experience in seals.

Advanced Manufacturing Facility: 10,000 sqm workshop with CNC, sintering, and 2000T press capabilities.

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: ≤0.45h

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.