What are the payment terms?

We accept LC, T/T, D/P, Western Union, PayPal, and Small-amount payment.

What is the lead time for production?

Peak season lead time is 3-6 months, while off-season lead time is within 15 workdays.

Durable Custom Rubber Coupling Buffer for Industrial Applications

Name: Durable Custom Rubber Coupling Buffer for Industrial Applications
Brand: Tianjin Chenhui International Trade Co., Ltd.
SKU: 2097498542

Tianjin, ChinaTianjin Chenhui International Trade Co., Ltd.

US$1.00-100.00

1 Piece

Product profile

Customization

Available

Material

NBR

Application

Pumps

Model NO.

Custom

Type

Oil Seal

Performance

Corrosion

Shape

O-Ring

Standard

Transport Package

Sealed Packaging

Specification

OEM

Origin

China

HS Code

73181590

Production Capacity

10000

Key features

Non-standard Customization: Supports full customization from samples, designs, and flexible minor adjustments.

High Performance Sealing: Oil-resistant, wear-resistant, and water-resistant for harsh industrial environments.

Wide Application Scope: Suitable for diesel locomotives, automobiles, construction machinery, and hydraulic components.

Specialized Material Options: Available in NBR and special-purpose rings for high/low temperature and high pressure.

Precise Dimensional Control: Manufactured with precise dimensions to ensure perfect fit and sealing performance.

Versatile Movement Sealing: Effective for fixed, reciprocating, and rotary movements in mechanical products.

Company profile

Importers and ExportersExperienced TeamHigh Repeat Buyers ChoiceCooperated with Fortune 500

Tianjin Chenhui International Trade Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-02-07 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.27h

AI-Powered supplier vetting

SummaryThe supplier operates across equipment, electronic products, automotive parts, stamping products, and precision stamping dies, while also listing broad trading activities. It supports customization from samples and designs, full, minor, and flexible customization, and offers ODM services, but is not identified as a professional technical supplier and does not provide 3D software design services. Production information lists substantial stated volumes for fasteners, molds, stamping, and tight stamping, with an off-peak lead time within 15 workdays. Finished-product inspection instructions are reportedly established and uniformly followed. Financial records are referenced for 2021–2023, but no financial results are provided. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. No new products were developed in the past year, and no SDK is available. Customer cases or named customer references are not provided.

After-Sales capabilityThe supplier reports no overseas showroom, overseas agents or branches, or participation in offline trade shows, and lists zero countries with overseas services. Tianjin Port is identified as the nearest service-related location, but no specific after-sales process or support commitment is provided.

R&D capabilityThe supplier reports one year of total R&D engineer experience, no new products in the past year, no SDK availability, and no 3D software design service. It does offer ODM services and describes prior involvement in R&D, production, and sales, but the available evidence indicates limited recent innovation capability.

Production capacityThe supplier states annual output of 100 sets for molds, 10,000,000 tons for fasteners, and 10,000,000 pieces each for stamping and tight stamping, with an off-peak lead time within 15 workdays. It also reports inspection instructions that are established and uniformly followed, although the unusual production units and lack of independent verification limit certainty.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.

Product Q&A

Q:What are the key features of the rubber coupling buffer?

It is oil-resistant, wear-resistant, and water-resistant, with a complete range of specifications and support for non-standard customization.

Q:What materials are used for the sealing rings?

The standard material is NBR, but special-purpose sealing rings can be produced for high-temperature, low-temperature vacuum, and high-pressure applications.

Q:Can the product be customized?

Yes, we offer full customization from samples, designs, minor customization, and flexible customization options.

Q:What industries use these sealing rings?

They are widely used in diesel locomotives, automobiles, tractors, construction machinery, machine tools, and hydraulic/pneumatic components.

Q:What is the minimum order quantity?

The Minimum Order Quantity is 1000 pcs.