Do you offer OEM and ODM services?

Yes, we offer both OEM and ODM services supported by 20 R&D engineers.

What is the lead time for production?

The lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

How do you ensure product quality?

We perform 100% inspection on finished products, including visual and function inspection, following uniform instructions.

Small Size PTFE U Cup Spring Seals

Name: Small Size PTFE U Cup Spring Seals
Brand: DMS SEALS TECHNOLOGY CO., LIMITED
SKU: 918157525

Guangdong, ChinaDMS SEALS TECHNOLOGY CO., LIMITED

US$0.10-0.20

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon PTFE

Application

Cylinder

Type

Rotary Seal

Performance

Temperature

Shape

O-Ring

Standard

Product Name

Hydraulic Seals

Temperature

-45~200 Degrees

Pressure

0~60MPa

Medium

Hydraulic Oil

Usage

Sealing Oil

PTFE Fillers

Bronze, Carbon, Glass, MOS2

O-Ring Material

NBR, FKM

Color

Brown, Green, Black

Certification

ISO, IATF

Process

CNC

Ring Material

FKM

Country of Origin

China

Speed

15m/S

Installation

Hydraulic Cylinder

Others

Oil Seal

Transport Package

Carton, Pallet

Specification

3~1600mm

Trademark

DMS

Origin

Guangdong

HS Code

4016931000

Production Capacity

100000PCS/Day

Key features

Wide Material Selection: Available in PTFE, PU, NBR, FKM, PA, POM, Silicone, EPDM, FFKM, UPE, PEEK, and more.

Extreme Temperature Resistance: Operates effectively from -45 to 200 degrees Celsius.

High Pressure Capability: Designed to withstand pressures ranging from 0 to 60MPa.

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

Versatile Application Range: Suitable for excavators, loaders, mining trucks, cranes, agricultural machinery, and more.

OEM and ODM Services: Manufacturer provides both OEM and ODM services with 20 R&D engineers.

100% Quality Inspection: All finished products undergo visual and function inspection before delivery.

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

Company profile

Importers and ExportersExperienced TeamQuality AssuranceManagement Certification

DMS SEALS TECHNOLOGY CO., LIMITED

Guangdong, 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: 14 years CertifiedNearest Port: Foshan Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤1.50h

AI-Powered supplier vetting

SummaryThe supplier presents an established manufacturing and service structure for sealing-system products. It reports ISO 9001:2015 certification, more than 10 production lines, annual PTFE seal output of 50,000,000 sets, 11–20 quality-control staff, and documented procedures for inspection, complaints, corrective actions, and supplier-service assessment. It offers extensive customization and ODM services, but no new product information was reported for the previous year. Export experience is stated at 12 years, although overseas service coverage is limited: there are no overseas agents, branches, warehouses, or showrooms, and no offline trade-show participation. The supplier has no in-stock service capacity and no valid manufacturing-capacity contract with associated subcontractors. Financial credibility and customer cases cannot be assessed from the provided information.

Supplier typeThe supplier is identified as a combined company rather than an offshore entity, with more than 10 production lines and reported PTFE seal production. Its primary markets include domestic, Southeast Asian/Middle Eastern, and other markets, indicating a manufacturing-oriented supplier with export activity.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate and other certifications. This provides explicit evidence of certified quality-management-system coverage, although the other certifications are not specified.

After-Sales capabilityThe supplier states that it provides debugging, maintenance, repair, training, and equipment installation, supported by documented complaint-handling and corrective-action procedures. However, it has no overseas agents or branches, no overseas warehouse or showroom, and no stated overseas service-country coverage, which limits the demonstrated international service infrastructure.

Production capacityProduction capability is supported by more than 10 production lines, reported annual PTFE seal output of 50,000,000 sets, 11–20 quality-control staff, and one-month lead times in both peak and off-peak seasons. Nevertheless, the supplier reports no in-stock capacity and no valid manufacturing-capacity contract with associated subcontractors, creating limitations in inventory availability and documented subcontracting arrangements.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full and flexible customization, minor customization, and ODM services. These multiple stated service modes demonstrate broad customization capability.

Product Q&A

Q:What materials are available for these seals?

We offer a wide range of materials including PTFE, PU, NBR, FKM, PA, POM, Silicone, EPDM, FFKM, UPE, and PEEK.

Q:What is the temperature range for the seals?

The seals can operate in temperatures ranging from -45 to 200 degrees Celsius.

Q:Can the seals be customized?

Yes, we provide full customization options including customization from samples, designs, minor customization, and flexible customization.

Q:What is the maximum pressure the seals can handle?

The seals are designed to handle pressures up to 60MPa.

Q:What industries or equipment use these seals?

They are used in excavators, loaders, graders, dump trucks, forklifts, bulldozers, mining trucks, cranes, agricultural machinery, and logging equipment.