What is the warranty or quality guarantee?

Products undergo strict laboratory and bench test validation. We perform 100% inspection (visual and function) on finished products with 24 QA/QC inspectors to ensure stability and reliability.

What are the main applications for these seals?

They are widely used in mobile hydraulic equipment, automotive, mining, oil and gas engineering machinery, and pneumatic industries, including pump trucks, cranes, and excavators.

Voneseals Wear Resistant U-Cup Rod Seal for High Load Hydraulic Systems

Name: Voneseals Wear Resistant U-Cup Rod Seal for High Load Hydraulic Systems
Brand: Voneseals Technology Co., Ltd.
SKU: 2284979275

Zhejiang, ChinaVoneseals Technology Co., Ltd.

US$0.30-5.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

PU/NBR

Application

Cylinder

Model NO.

Type

Hydraulic Cylinder

Performance

Wear

Shape

O-Ring

Standard

Structure

Single End

Pressure

High Pressure Mechanical Seals

Temperature

High Temperature Mechanical Seal

Balance

Balanced

Process

Injection

Certification

SGS, Ingeer

Delivery Time

2 Weeks

Transport Package

Polybag or Carton

Specification

10pcs

Trademark

Voneseals

Origin

China

HS Code

3926909090

Production Capacity

10K Per Day

Key features

High Load Wear Resistance: Voneseals U-Cup Rod Seal designed for high load hydraulic systems with excellent wear performance.

TecThane Polyurethane: Developed series of TecThane polyurethane material for stable and reliable product performance.

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

OEM/ODM Service: Professional sealing solution provider with available OEM and ODM services.

Strict Quality Control: 100% inspection including visual and function inspection with 24 QA/QC inspectors.

Wide Application: Used in mobile hydraulic, automotive, mining, oil and gas engineering machinery fields.

Certified Quality: ISO9001, ISO45001, ISO14001 certified with SGS certification for products.

Company profile

Importers and ExportersQuality AssuranceR&D CapabilitiesManagement Certification

Voneseals Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.28h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Jiashan County, Jiaxing, operating in the manufacturing industry. It reports broad customization and ODM capabilities, new product development within the past year, and production equipment including injection molding and trimming machines. Quality systems include 24 quality assurance and quality control inspectors, documented finished-product inspection instructions, corrective and preventive action procedures, complaint-handling procedures, and quality assurance. The supplier has inventory capability and valid manufacturing contracts with associated subcontractors, but no overseas warehouse, showroom, agents, branches, or offline trade-show participation. It has eight years of export experience, with 90% of sales from exports. Financial information is present only as opaque coded values, so financial credibility cannot be reliably assessed. No certifications or customer cases are explicitly provided.

Supplier typeThe supplier is explicitly identified as a factory located in Jiashan County, Jiaxing, and its associated companies are in the manufacturing industry. This supports classification as a manufacturing supplier rather than a trading-only entity.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and supports multiple forms of design customization. It also uses an ERP system for digital management of production, procurement, quality control, and logistics, supporting operational innovation capability.

Production capacityProduction capability is supported by injection molding and trimming machines, 24 quality inspectors, documented inspection procedures, inventory capability, valid contracts with associated subcontractors, and stated lead times of within 15 workdays to one month in both peak and off-seasons. These records indicate established production and quality-control operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. It also provides ODM services, demonstrating broad stated customization coverage.

Product Q&A

Q:What materials are used for the Voneseals U-Cup Rod Seal?

The seals are made from high-quality PU (Polyurethane) or NBR materials, specifically using the developed TecThane polyurethane series for superior performance.

Q:Is customization available for these hydraulic seals?

Yes, we offer comprehensive customization options including customization from samples, designs, minor adjustments, full customization, and flexible customization.

Q:What is the delivery time for orders?

The standard delivery time is approximately 2 weeks. During peak season, lead time is within 15 workdays to one month, and off-season is also within 15 workdays to one month.

Q:What certifications does Voneseals hold?

Voneseals holds ISO9001:2015, ISO45001:2018, and ISO14001 management system certifications. Products also carry SGS certification.

Q:What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.