How can I check the quality of bulk orders?

We provide pre-production samples for mass production and accept third-party inspections such as TUV, INTERTEK, and BV.

Do you use international standards for rubber products?

Yes, we mainly use ASTM D2000 for rubber material quality and tolerances per ISO3302 and ISO2768.

What materials are available for production?

Available materials include NBR, EPDM, Silicone, FPM(FKM), Neoprene(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone, FFKM, Liquid Silicone, and Sponge.

Uph 25358 Hydraulic Packing U Seal Ring Piston Rod Seal

Name: Uph 25*35*8 Hydraulic Packing U Seal Ring Piston Rod Seal
Brand: Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.
SKU: 1917652095

Guangxi, ChinaLiuzhou Pinmo Sealing Sci-Tech Co., Ltd.

Uph 25*35*8 Hydraulic Packing U Seal Ring Piston Rod Seal

US$0.27

10-99 Pieces

US$0.22

100-999 Pieces

US$0.18

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Application

Cylinder

Model NO.

UPH 25*35*8

Type

Shaft Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

More Material

FKM NBR

Transport Package

Carton

Specification

Standard or custom sizes

Trademark

Pinmo

Origin

China

HS Code

4016931000

Production Capacity

100000 PCS / Week

Key features

High Pressure Resistance: Designed for high-pressure applications with a large section for wide operational ranges.

Versatile Material Options: Available in NBR and FKM rubber to ensure performance across a wide temperature range.

Dual Functionality: UPH type seals can be effectively used for both piston and rod sealing applications.

ISO Certified Quality: Manufactured under ISO9001 and ISO/TS16949 standards with SGS certification since 2015.

Customization Support: Offers custom materials like FKM and NBR, and welcomes customization requests.

Global Export Experience: Exported to over 40 countries including USA, Germany, Japan, and Australia.

Fast Stock Delivery: Normal lead time is 1-2 days for in-stock items, ensuring quick turnaround.

Strict Quality Control: Accepts third-party inspections (TUV, Intertek, BV) and provides pre-production samples.

Company profile

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.

Guangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-03Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryLiuzhou Pinmo Sealing Sci-Tech Co., Ltd. presents broad manufacturing and technical-service capabilities, including OEM for recognized brands, ODM services, product customization, and stated experience across multiple international markets. Its management certifications include TS 16949, ISO 14001, ISO 9001, and SA 8000. The supplier reports inventory capability, standardized finished-product inspection instructions, and lead times within 15 working days in both peak and off-peak periods. However, evidence is incomplete regarding after-sales support, financial strength, customer references, and contract status. The supplier lacks an SDK, overseas warehouses, overseas showrooms, overseas agents or branches, and reported participation in offline trade shows. It also reported no regular fire drills during the past year.

Supplier typeThe stated business scope covers technical services, technology development and transfer, seals, plastic and rubber products, mechanical parts, glass-fiber-reinforced plastic products, and auto parts. The supplier also describes a factory, broad product range, and worldwide industry service, indicating a manufacturer with technical-service capabilities rather than a narrowly focused trading profile.

CertificationsThe supplier reports holding TS 16949, ISO 14001, ISO 9001, and SA 8000 certifications. These explicitly indicate coverage of automotive quality management, environmental management, quality management, and social accountability systems.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers with total experience in the stated 6–10 range. However, it reports no available SDK, so its innovation support is demonstrated through product development and ODM rather than software-development integration.

Production capacityThe supplier reports inventory capability, finished-product inspection instructions that are uniformly followed, annual output information of 10,000,000 sets, and lead times within 15 working days in both peak and off-peak seasons. Its manufacturing capacity is therefore explicitly supported, although the manufacturing-contract status is unknown.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and minor customization. It also reports ODM service availability, providing direct evidence of multiple customization routes.