Do you provide samples?

Samples are available upon request; please inform us in advance.

What is the maximum pressure rating?

The seals are designed for high pressure up to 50 MPa.

Reliable Excavator Seals for Hydraulic Cylinder Press Systems

Name: Reliable Excavator Seals for Hydraulic Cylinder Press Systems
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 901747875

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$1.00

10-99 Pieces

US$0.20

100+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Structure

Double-End

Pressure

High Pressure Mechanical Seals

Model NO.

SPGW

Speed

General Speed Mechanical Seal

Temperature

Low-Temperature Mechanical Seal

Performance

High Pressure

Standard

Standard, Nonstandard

Type

Hysraulic Seals

Balance

Balanced

Certificate

ISO9001, SGS

Color

Green, Coffee,Black

Price

Competitive Price

Business Typle

Manufacturer

Shape (for Gasket)

Hole Gasket

Application

Engineering Machinery

Transport Package

Plastic Film Inner & Cartons Outer

Specification

SGS, ISO: 9001

Trademark

DEF

Origin

Dongguan ( China)

HS Code

848410000

Production Capacity

50, 0000PCS/Year

Key features

High Pressure Performance: Designed for high pressure mechanical seals up to 50 MPa.

Diverse Material Options: Elastomers include NBR, FKM, PU; Slide rings feature PTFE-Bronze or PTFE-Carbon.

Customizable Colors: Available in Green, Coffee, and Black colors.

OEM and ODM Services: Full customization and minor customization available from samples and designs.

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

ISO9001 Certified: Manufacturer holds ISO9001:2015 certification for quality assurance.

Competitive Pricing: Offers competitive prices for bulk orders starting from 10 pieces.

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.