How to select the raw compound for my application?

With years of experience working with a variety of material, we can help select the material that will best suit your needs while keeping material costs in mind.

Do you use any international standards for the rubber products?

Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

Can you supply different color materials?

Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in case of an order.

V-Ring Engine Mechanical Valve Oil Seal

Name: K-Ring/ U-Ring / V-Ring Engine Mechanical Valve Oil Seal
Brand: Jiangyin No.3 Rubber Manufacturer Co., Ltd.
SKU: 828511525

Jiangsu, ChinaJiangyin No.3 Rubber Manufacturer Co., Ltd.

US$0.10-12.00

100 Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Structure

Single End

Pressure

0-0.03MPa

Model NO.

Speed

Speed Mechanical Seal

Temperature

Temperature Mechanical Seal

Performance

Wear

Standard

Standard, Nonstandard

Type

V Type,U-Ring,K-Ring

Balance

Balanced

Color

Black,Brown,and So on

Working Medium

Water, Oil, Grease, Dust and So on

Transport Package

Carton or as Your Required

Specification

All size

Trademark

Sxon

Origin

China

HS Code

4016931000

Production Capacity

500000PCS/Month

Key features

34 Years Manufacturing Experience: Professional manufacturer with 34 years in rubber oil seals and 40 years export history.

Wide Material Selection: Available in NBR, FKM, Silicone, EPDM, CR, PTFE, and other specialized rubber materials.

Custom OEM/ODM Service: Supports full customization from samples, designs, colors, and specific technical requirements.

Strict Quality Control: ISO9001:2008 certified with rigorous testing for hardness, tensile strength, and aging.

Versatile Application: Suitable for water, oil, grease, and dust sealing in pumps, bearings, and rotary shafts.

Fast Delivery for Standard Items: Standard sealing products delivered within 3-7 days after payment confirmation.

Company profile

Importers and ExportersFast DeliveryQA/QC Inspectors

Jiangyin No.3 Rubber Manufacturer Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 42 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.91h

AI-Powered supplier vetting

SummaryJiang Yin (No. 3) Rubber Manufacturer is a supplier with strong customization and production capabilities, offering a variety of design services and maintaining a high level of quality control. The company provides OEM services for well-known brands and has a clear procedure for handling customer complaints. Despite the absence of overseas warehouses and participation in offline trade shows, the supplier demonstrates a robust capacity for innovation by introducing new products in the past year. However, the absence of SDK availability and limited overseas service capabilities suggest a focus on domestic and nearby export markets.

Supplier typeJiang Yin (No. 3) Rubber Manufacturer specializes in rubber products and licensed professional equipment manufacturing, focusing on quality control and customer satisfaction.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints and quality assurance processes.

R&D capabilityThe supplier has introduced new products in the past year, indicating active R&D with ODM services, but lacks SDK availability.

Production capacityWith a single production line, the supplier produces a significant output of O-Rings and oil seals, showing strong production capabilities.

Customization capabilityThe supplier offers a wide range of customization services, including full and flexible customization options.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:How long is your delivery time?

Generally 3-7 days for standard sealing products; and 15-20 days for big order and custom non-standard products.

Q:Do you provide free samples?

Yes, we offer free sample while customer need pay for the freight charge.

Q:Which Payment way is workable?

Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers. B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo. C: L/C ( Irrevocable LC at sight: Order amount over USD10,000)

Q:What is your standard packing?

All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.