How can I check the quality of a bulk order?

We provide preproduction samples and accept third-party inspections from TUV, INTERTEK, and BV.

Do you use international standards for rubber products?

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

What materials are available for production?

Available materials include NBR, EPDM, Silicone, FKM, Neoprene, NR, IIR, SBR, ACM, AEM, and Liquid Silicone.

Do you provide tooling maintenance?

Yes, we maintain all tooling and will replace them as needed.

How many employees does your company have?

As of December 2020, we have 150 employees.

High Pressure Combo Washer Set Combination Seal Ring Self-Centering Oil Pipe Gasket

Name: High Pressure Combo Washer Set Combination Seal Ring Self-Centering Oil Pipe Gasket
Brand: Liuzhou Pinmo Sealing Sci-Tech Co., Ltd.
SKU: 2018429492

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

Usage

Engine, Transmission, Rear Axle

Model NO.

Bonded Seal

Type

Haplotype

Speed

High Speed

Pressure

Pressure Type

Lip

Lips Type

Standard

Standard, Nonstandard

More Material

FKM NBR

Our Product 1

Lip Packing

Our Product 2

U Packing

Our Product 3

V Packing

Our Product 4

Squeeze Packing

Our Product 5

Combined Seal

Our Product 6

O Ring

Our Product 7

D Ring

Our Product 8

Molded Packing

Our Product 9

Slipper Seal

Our Product 10

Isolation Seal

Our Product 11

Square Ring

Our Product 12

Rubber Gasket

13

Metal Rubber Composite Gasket

14

Self-Centering Gasket

Transport Package

Carton

Specification

Standard or custom sizes

Trademark

Pinmo

Origin

China

HS Code

4016931000

Production Capacity

100000 PCS / Week

Key features

High Pressure Performance: Bonded seals designed to replace copper washers in high-pressure systems with reliable sealing.

Custom Material Options: Available in NBR, FKM, EPDM, Silicone, and various metal washers like Stainless Steel.

Wide Temperature Range: Capable of operating effectively in both high and low temperature environments.

Reduced Bolt Torque: Design prevents rubber compression while reducing bolt torque without losing tightening loads.

Diverse Seal Types: Includes Rod Seals, Piston Seals, Wiper Seals, O-Rings, and X-Rings for various applications.

ISO Certified Quality: Certified by ISO9001:2008, ISO14001:2004, and ROHS/REACH compliant compounds.

Global Export Capability: Products exported to over 40 countries including USA, Germany, Japan, and Brazil.

Third-Party Inspection: Accepts quality checks from TUV, INTERTEK, BV, and provides preproduction 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: ≤0.86hTerms 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.