Does DHS help control oil film?

Yes. The inward-facing lip helps reduce residual oil film on the rod surface.

Can DHS be used in construction machinery?

Yes. It is suitable for hydraulic cylinders used in construction and industrial equipment.

Can you provide custom sizes?

Yes. Customized sizes can be produced according to drawings, samples or groove dimensions.

What information is required for quotation?

Please provide seal size, quantity, application and any available drawing or sample.

Dhs PU Wiper Seal for Hydraulic Cylinder Piston Rod

Name: Dhs PU Wiper Seal for Hydraulic Cylinder Piston Rod
Brand: Xiamen TYS Seals Technology Co., Ltd.
SKU: 1997184661

Fujian, ChinaXiamen TYS Seals Technology Co., Ltd.

US$0.20-10.00

50 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Cylinder

Model NO.

DHS

Type

Dust Seal

Performance

Wear

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Blue

Function

Wiper Seals

Max Speed

2m/S

Temperature Range

-40°C to +110°C

Transport Package

Transparent PP Bag

Specification

18-200mm

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

Double-Lip Wiper Design Designed with a double-lip structure for reliable hydraulic rod cleaning and protection.

Reduced Residual Oil Film The inward-facing sealing lip helps reduce residual oil film on the rod surface.

Recommended for PTFE Rod Seal Systems Especially suitable for hydraulic cylinders using PTFE rod seals.

Wear-Resistant PU Material Polyurethane provides reliable wear resistance and good performance under dry-friction conditions.

Long Service Life Good resistance to ozone and environmental radiation helps improve durability in demanding applications.

Fast Lead Time: Standard lead time is 3-7 days, with off-peak production within 15 workdays.

Long Shelf Life: PTFE materials offer unlimited shelf life; other compounds last 7-10 years.

Company profile

OEM ServicesManagement CertificationStandardized quality controlYears of Export Experience

Xiamen TYS Seals Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.32h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company associated with manufacturing companies producing composite-material components and metal floating seals. It holds an ISO9001:2015 certificate, maintains documented corrective-action and complaint-handling procedures, and reports in-stock capability, defined inspection instructions, seven quality inspectors, ERP-based operational management, and flexible customization. However, the records show no quality assurance in quality-control processes, no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse, showroom, agent, or branch, and zero countries listed for overseas services. Innovation evidence is limited: no new products were developed in the past year and no SDK is available, although ODM and OEM services are offered. The supplier has participated in Shanghai PTC 2023 and states OEM service for well-known brands, but no specific customer names or verifiable case details are provided.

CertificationsThe supplier holds an ISO9001:2015 certificate, providing explicit evidence of a certified supplier management system.

After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions and customer complaints. The supplier also reports in-stock capability and defined service procedures, but lacks overseas warehouses, showrooms, agents, and branches, with zero countries listed for overseas services.

Production capacityAssociated manufacturing operations cover composite products, floating seals, machining, pressing, drying, vulcanization, CNC, and injection facilities. The supplier reports inventory capability, seven quality inspectors, random finished-product inspection, ERP integration, and export sales of 41%–50%, but no valid manufacturing-capacity contract is recorded and quality assurance in quality-control processes is explicitly marked absent.

Customization capabilityThe supplier explicitly provides flexible customization and ODM services, and also reports OEM service for well-known brands. These statements support a positive assessment of customization capability.