Do you provide OEM and ODM services?

Yes, we are a manufacturer with 20 R&D engineers and offer both OEM and ODM services for hydraulic seals and related products.

What is the quality control process?

We have 20 QA/QC inspectors who perform 100% inspection on finished products, including visual and function inspections, following strict instructions.

What are the main applications for these seals?

Our seals are widely used in excavators, loaders, graders, dump trucks, forklifts, bulldozers, mining trucks, cranes, and agricultural machinery.

DPT Type Piston Ring T Shaped Seal Ring for Hole

Name: DPT Type Piston Ring T Shaped Seal Ring for Hole
Brand: DMS SEALS TECHNOLOGY CO., LIMITED
SKU: 939248495

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

PTFE

Application

Cylinder

Type

Oil 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

Bronze PTFE

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.

Versatile Applications: Suitable for excavators, loaders, mining trucks, cranes, and agricultural machinery.

Customization Options: Supports customization from samples, designs, and flexible minor adjustments.

Strict Quality Control: 100% finished product inspection with 20 QA/QC inspectors.

OEM/ODM Service: Professional manufacturer offering OEM and ODM services with 20 R&D engineers.

Fast Lead Time: Average lead time within 15 workdays or one month depending on season.

Global Supply Chain: Exports to North America, Europe, Asia, and Africa with 14 years experience.

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: ≤0.95h

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 the seal rings?

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

Q:What is the temperature resistance range?

The seals can withstand extreme temperatures ranging from -45 to 200 degrees Celsius, ensuring performance in both high and low-temperature environments.

Q:Can the products be customized?

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

Q:What is the average lead time for orders?

The average lead time is within 15 workdays during off-peak seasons and within one month during peak seasons.

Q:What payment terms do you accept?

We accept payments via T/T (Telegraphic Transfer) and PayPal.