What payment methods do you accept?

We accept T/T (bank account), PayPal, and Western Union.

Is customization available?

Yes, we offer customization for color, size, and design, including OEM and ODM services.

What certifications do you have?

We hold ISO9001 and SGS certifications.

High Pressure Buffer Piston Seals for Holes

Name: High Pressure Buffer Piston Seals for Holes
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 793092395

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$10.00

10-49 Pieces

US$2.00

50+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Style

Hydraulic Seal

Function

Hole Sealing, Rotary Sealing, Shaft Sealing, Dust Prevention Sealing

Model NO.

YxD

Application

Equipment Seal, Flange Seal, Hydroseal, Pump Seal

Shape (For Gasket)

Grooved Gasket

Material

Standard

Standard, Nonstandard

Color

Red,Black

Size

Any Sizes Can Be Made

Certificate

ISO9001, SGS

Sample

Aviliable

Bands

Def

Price

Competitive Price

Deliver Time

3-5 Working Days

Transport Package

Plastic Film Inner& Outer Carton

Specification

SGS, ISO 9001

Trademark

DEF

Origin

Guangzhou, China

HS Code

848410000

Production Capacity

500.000PCS/Month

Key features

High Abrasion Resistance: Polyurethane material offers superior wear resistance for high abrasion environments.

High Pressure Capacity: Supports pressure up to 40 MPa for heavy-duty hydraulic and pneumatic systems.

Custom Size Options: Available in standard, non-standard, and extra large sizes to fit specific needs.

Fast Sample Delivery: Samples are available with a quick turnaround time of 5-10 working days.

Competitive Pricing: Offers competitive prices with flexible payment methods including T/T and PayPal.

Global Export Experience: 21 years of export experience serving markets in Europe, America, Asia, and Africa.

Strict Quality Control: ISO9001 certified with 11 QA inspectors ensuring rigorous product quality standards.

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: ≤1.12h

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.