Does the manufacturer support OEM or ODM services?

Yes, the manufacturer supports both OEM and ODM services to meet different harsh sealing environment requirements.

How flexible is Rulon AR compared to other materials?

Rulon AR is somewhat more flexible than Rulon LR, making it more suitable for sealing and bonding on slide rail surfaces.

Modified PTFE Alternative Rulon Ar for Piston Ring

Name: Modified PTFE Alternative Rulon Ar for Piston Ring
Brand: Dongguan Walle Sealing Technology Development Co., Ltd.
SKU: 1908915365

Guangdong, ChinaDongguan Walle Sealing Technology Development Co., Ltd.

US$0.20-8.90

50 Pieces

Product profile

Customization

Available

Material

Rulon

Application

Piston

Model NO.

wa145

Type

Rotary Seal

Performance

Wear

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Red

Delevery Time

10-15 Days

Transport Package

Carton

Specification

all you need

Trademark

walle

Origin

Guangdong, China

HS Code

4016931000

Production Capacity

100000/Month

Key features

High Chemical Inertness: Offers universal chemical inertness and reliability in continuous non-lubricated service.

High PV Value Capacity: Capable of operating at PV values up to approximately 10,000 psi*fpm.

Flexible Material Design: More flexible than Rulon LR, suitable for seals and bonded coating of slide surfaces.

Proven Automotive Application: Decades of successful use in automotive shaft seals and fuel metering pump cups.

OEM/ODM Customization: Supports OEM and ODM services with customized color options like Red.

Advanced Manufacturing: Produced with automatic equipment and advanced testing for high quality assurance.

Long Service Life: Ensures long service life and safety under harsh sealing environments.

Fast Delivery Time: Custom orders delivered within 10-15 days for efficient project turnaround.

Company profile

Dongguan Walle Sealing Technology Development Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryDongguan Walle Sealing Technology Development Co., Ltd. is a China-based limited company classified as a trade company, associated with the manufacturing industry and focused on sealing products. It reports ISO9001 certification, five production lines, a 2,000 m² plant, 27 employees, and stated annual output of 2,000,000 boxes of rubber seals, oil seals, and O-rings. The supplier exports extensively, with 71%–90% of sales from exports and markets across multiple regions. It supports OEM orders and describes engineering research, technological innovation, advanced production and testing equipment, and sealing solutions for numerous industries. Order fulfillment is stated as one month in both peak and off-peak periods. Evidence is insufficient to assess after-sales service depth, financial credibility, or specific customer cases. The records also contain inconsistent experience claims: one slice states three years of R&D engineer experience, while another claims over 20 years of production and R&D staff...

Supplier typeThe supplier is identified as a limited company in China, classified as a trade company, with associated companies in manufacturing and operations centered on sealing-product development and production. Its stated commercial categories include industrial equipment, machinery, tools, automotive parts, and manufacturing-related products.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. Another description references ISO9001:2008, but the records do not clarify whether this is an older certificate or a separate status; the current explicit certification evidence is ISO9001:2015.

R&D capabilityThe supplier explicitly describes engineering research, technological innovation, multiple sealant formulations, advanced production and testing equipment, and the use of materials and technology for demanding environments. The evidence supports stated innovation activity, although the record also reports only three years of total R&D engineer experience and does not provide patents or quantified R&D results.

Production capacityThe supplier reports a 2,000 m² manufacturing plant, five production lines, 27 employees, and annual output of 2,000,000 boxes of rubber seals, oil seals, and O-rings. It states one-month fulfillment during both peak and off-peak periods and describes production of seals for multiple industrial applications, providing explicit evidence of operational production capacity.

Customization capabilityThe supplier welcomes OEM orders and states that it develops varied sealing formulations and solutions using different materials and technologies for demanding operating environments. Its broad product range includes synthetic rubber, PTFE, hydraulic, cylinder, PU, FKM, perfluoroelastomer, oil and gas, chemical, pump, and valve seals, supporting customization capability.