How can I check the quality of bulk orders?

We provide preproduction samples before mass production and accept third-party inspections like TUV, INTERTEK, and BV.

Do you use international standards for rubber products?

Yes, we mainly use ASTM D2000 for 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, and others.

E4 Pneumatic Seal ISO 3320 C2 Replaceable

Name: E4 Pneumatic Seal ISO 3320 C2 Replaceable
Brand: Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.
SKU: 1938816522

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

US$1.16

10-99 Pieces

US$0.79

100-999 Pieces

US$0.52

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Certification

ISO, CE

Model NO.

Usage

Rotary Sealing, Dust Seal, Oil Seal, Shaft Seal

Sectional Shape

Y-Shaped

Application

Car, Toy, Plastic, Hardware

Performance

Pressure Resistant, Temperature Resistant, Corrosion Resistant

Brand

Pinmo

Work Temperature

High Temperature

Material

Rubber

1

E4 Pneumatic Lip Seal

2

ISO 3320 Cylinder Seal

3

C2 Swap Pneumatic Seal

4

E4 Piston Seal Ring

5

Pneumatic Cylinder Piston Seal

6

E4 C2 Interchangeable Seal

7

ISO 3320 Pneumatic Seal

8

E4 Cylinder Lip Seal

9

C2 Piston Seal Replacement

10

Pneumatic E4 Seal Kit

11

E4 Standard Cylinder Seal

12

ISO 3320 Lip Piston Seal

13

C2 Pneumatic Cylinder Seal

14

E4 Pneumatic Seal Part

15

Pneumatic Lip Piston Seal

Transport Package

Carton

Specification

Standard or custom sizes

Trademark

Pinmo

Origin

China

HS Code

4016931000

Production Capacity

100000 PCS / Week

Key features

ISO 3320 C2 Interchangeability: Fully interchangeable with C2 standard series, compliant with ISO 3320, CETOP RP 52 P, RP 43 P, and RP 53 P.

Multi-Material Options: Available in NBR, FKM, and TPU compounds to suit different temperature and pressure requirements.

Extended Service Life: Application-optimized geometry and compounds ensure good wear resistance and long service life.

Easy Installation: Designed for smooth running and easier installation, suitable for fully automatic assembly processes.

Versatile Application: Ideal for rotary sealing, dust sealing, oil sealing, and shaft sealing in cars, toys, and hardware.

Certified Quality: Products hold ISO and CE certifications, with materials approved by ROHS and REACH standards.

Professional Manufacturer: Produced by Pinmo, a scientific enterprise with ISO9001 and ISO/TS16949 certified quality management.

Company profile

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.

Guangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-02-03Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤1.33hTerms 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.