How can I check the quality of bulk orders?

We provide preproduction samples before mass production if needed. We also accept third-party inspections such as SGS, TUV, INTERTEK, and BV.

Do you use international standards for rubber products?

Yes, we mainly use ASTM D2000 to define rubber material quality, with 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(FVMQ), FFKM, Liquid Silicone, and Sponge.

Do you provide maintenance on tooling?

We maintain all tooling and will replace it as needed.

How many employees do you have?

We have 165 employees as of December 2020.

DIN3869 Fitting Seals ED Seal Profil Sealing Rings

Name: DIN3869 Fitting Seals ED Seal Profil Sealing Rings
Brand: Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.
SKU: 796452252

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

US$10.00

10-999 Pieces

US$1.00

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

Pumps

Model NO.

ED Ring

Type

Rotary Seal

Performance

Oil Resistance

Shape

O-Ring

Standard

Standard, Nonstandard, Custom Shape

1

M18 Seal

2

M20 Seal

3

M22 Seal

4

M26 Seal

5

M33 Seal

6

M42 Seal

7

M48 Seal

8

High Pressure Seal

9

Hydraulic Connector Gasket

10

Bevel Gasket

11

Captive O-Ring

12

Face Seal Washer

13

Static Axial Sealing Ring

14

Factory Direct ED Ring

15

Custom Rubber ED Seal

Transport Package

Carton

Specification

As per catalog or your drawing

Trademark

Pinmo

Origin

China

HS Code

4016931000

Production Capacity

10000000 PCS / Week

Key features

DIN3869 Standard Compliance: Conforms to DIN 3869, ISO 11926, ISO 9974, and ISO 1179 standards for hydraulic fluid power applications.

High Pressure Resistance: Maintains constant cross-section under high pressure up to 60 MPa with superior extrusion resistance.

Anti-Twist Geometry: Special profile prevents twisting during installation and eliminates relative movements during pressure cycles.

Custom Shape Service: Offers custom shapes including M18-M48 seals, high pressure seals, and captive O-rings based on customer needs.

ISO Certified Quality: Manufactured under ISO9001 and ISO14001 certifications with ROHS and REACH approved rubber compounds.

Fast Stock Delivery: Standard sizes like ED08-ED60 are in stock with a lead time of 1-2 days for immediate shipment.

Wide Industrial Application: Suitable for injection molding machines, presses, excavators, agricultural machines, and hydraulic valves.

Company profile

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.

Guangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-03Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.20hTerms 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.