What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Is the seal suitable for heavy-duty applications?

Yes, it is specifically designed for heavy-duty hydraulic cylinders in injection molding, metallurgy, and marine equipment.

Low Friction Omss Hydraulic Rod Step Seal for Excavator Cylinders

Name: Low Friction Omss Hydraulic Rod Step Seal for Excavator Cylinders
Brand: LiaoNing Mais Sealing Technology CO. LTD
SKU: 2173798842

Liaoning, ChinaLiaoNing Mais Sealing Technology CO. LTD

US$0.10-7.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Material

F-PTFE ,NBR /FKM

Application

Hydraulic Cylinder

Type

Shaft Seal

Model NO.

OMSS

Performance

Wear

Shape

O-Ring

Standard

Standard, Nonstandard

Pressure

0-60MPa

Temp Range

-30℃ + 200°C

Speed

5m/S

Service

OEM/ODM

Colour

Black,Gold,Green,Brown

Hardness

Customize

Media

Petroleum Base Hydraulic Oil, Fire-Resistant Hydra

Structure

PTFE Step Ring + Rubber Elastomer Ring

Working Type

Dynamic Seal, Reciprocating Seal, Single Acting Se

Function

Oil Sealing, Leakage Control, Pressure Holding, RO

Transport Package

Carton

Specification

50-2000mm

Trademark

Mais

Origin

China

HS Code

2101966424

Production Capacity

5 Million Pieces Per Year

Key features

High Pressure Resistance: Supports pressure up to 60MPa for heavy-duty hydraulic applications.

Anti-Twist Design: Features anti-twist structure to prevent failure under severe stress.

Low Friction Performance: PTFE composite with MoS2 ensures ultra-low friction and no stick-slip.

Customizable Colors: Available in Black, Gold, Green, and Brown to meet specific needs.

OEM/ODM Service: Full customization options available from samples or designs.

High Abrasion Resistance: Superior wear resistance for long service life in dynamic sealing.

Versatile Media Compatibility: Suitable for petroleum oil, fire-resistant fluid, water, and biological oil.

Company profile

LiaoNing Mais Sealing Technology CO. LTDLiaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.67h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing activity, four production lines, flexible customization, documented quality and complaint-handling procedures, and ISO9001:2015 certification. It offers inventory capability, multiple quotation and payment options, and has participated in PTC ASIA. However, its export experience is only one year, its primary export market is stated as domestic, and it reports no overseas agents, branches, warehouses, or showrooms. Manufacturing capacity lacks a valid contract with related subcontractors. Innovation evidence is limited: two R&D engineers are reported, but no SDK is available. The supplier confirms OEM service for well-known brands but provides no named customer cases or Fortune 500 cooperation.

CertificationsISO9001:2015 certification is explicitly reported for management, quality assurance, and sustainable-development-related systems. This supports a documented quality-management framework, although no other certifications are identified.

After-Sales capabilityThe supplier has a documented customer-complaint procedure with followed records and a corrective/preventive-action mechanism. However, it has no overseas agents or branches, warehouses, or showrooms, so the evidence supports process capability but not broad overseas service coverage.

Production capacityManufacturing capability is supported by the supplier’s stated industry experience, four production lines, inventory capability, one-month peak and off-season lead times, written inspection procedures, and quality assurance. A material limitation is that no valid manufacturing-capacity contract exists with related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, minor customization, and flexible customization. This is direct evidence of broad customization availability.