What certifications do you hold?

We hold ISO 9001:2015 certification and our products meet ISO 7425/I and GB/T15242 standards.

What are the payment terms?

We accept LC, T/T, and Western Union as payment terms.

Can you manufacture seals for special diameters?

Yes, we specialize in Polyurethane Yxd Type Seals for special diameter cylinders and offer various standard and non-standard dimensions.

Polyurethane Yxd Type Seals for Special Diameter Cylinder

Name: Polyurethane Yxd Type Seals for Special Diameter Cylinder
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 768020715

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$1.00

10-4,999 Pieces

US$0.50

5,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Cylinder

Model NO.

Yxd

Type

Shaft Seal

Performance

High Pressure

Shape

D-Ring

Standard

Standard, Nonstandard

Style

O Ring

Shape (for Gasket)

Ring Gasket

Function

Shaft Sealing

Certificate

ISO 9001,SGS

Color

Red

Transport Package

Plastic Film Inner& Outter Carton

Specification

ISO 9001, SGS, TUV

Trademark

DEF

Origin

Guangzhou, China

HS Code

848410000

Production Capacity

500k/Month

Key features

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

High Load Bearing Capacity: Designed to withstand high load and impact bearing capabilities in engineering products.

Full Customization Available: Offers full customization, minor customization, and flexible customization from samples or designs.

Standard and Nonstandard Sizes: Available in all standard sizes as well as non-standard and extra big sizes.

ISO 9001 Certified: Manufacturing process conforms to ISO 9001:2015 management system certification.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays or one month.

OEM and ODM Services: Professional OEM and ODM services available with 12 R&D engineers.

Diverse Application Range: Suitable for hydraulic and pneumatic seals including piston, rod, and wiper seals.

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: ≤0.55h

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.