What materials are used for the sealing components?

The sealing ring is filled polytetrafluoroethylene (F-PTFE), and the O-ring is Nitrile Rubber (NBR) or Fluoroelastomer (FKM).

Long-Lasting Hydraulic Piston Seals with Premium Composite O-Rings

Name: Long-Lasting Hydraulic Piston Seals with Premium Composite O-Rings
Brand: Xiamen TYS Seals Technology Co., Ltd.
SKU: 2177956335

Fujian, ChinaXiamen TYS Seals Technology Co., Ltd.

US$0.20-5.00

20 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE+NBR

Application

Cylinder

Model NO.

DAQ

Type

Piston Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Brown,Green,Yellow,Blue

Function

Piston Seal

Max Speed

2m/S

Max Pressure

40MPa

Temperature Range

-30°C to +200°C

Transport Package

Transparent PP Bag

Specification

20-320mm

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

High Pressure Performance: Supports up to 40 MPa pressure with minimal leakage in hydraulic cylinders.

Low Friction Design: Double safety with low friction and high elasticity for excellent sealing.

Customizable Colors: Available in Brown, Green, Yellow, and Blue to meet specific needs.

OEM/ODM Services: Flexible customization available with dedicated R&D engineers.

Durable Materials: Constructed with F-PTFE sealing rings and NBR/FKM O-rings.

Fast Speed Capability: Designed for speeds up to 2 m/s in double-acting piston applications.

Long Shelf Life: PTFE seals 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: ≤3.15h

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.