Can you produce OEM products?

Yes, we can produce based on your samples or 3D drawings and build the necessary molds and fixtures.

What is the term of payment?

For amounts under $50,000, 100% is paid in advance via PayPal or T/T. For amounts over $50,000, 50% is paid in advance and 50% balance before shipment via T/T.

Can you manage the shipment?

Yes, we can arrange shipping by express, air, or sea according to the final packing of the goods.

Chinese High Quality NBR Nitrile Buna-N Rubber O Ring Rubber Seal

Name: Chinese High Quality NBR Nitrile Buna-N Rubber O Ring Rubber Seal
Brand: SHANGHAI QINUO INDUSTRY CO., LTD.
SKU: 1952031751

Shanghai, ChinaSHANGHAI QINUO INDUSTRY CO., LTD.

US$0.03

5,000-99,999 Pieces

US$0.02

100,000-499,999 Pieces

US$0.01

500,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

Bearing

Model NO.

AS568

Type

Oil Seal

Performance

Durable

Shape

O-Ring

Standard

Standard, Nonstandard

Brand

Royal Way

Product Name

Rubber O Ring

Key Word

Rubber Gasket

Usage

Oil and Gas Industry

Feature

Waterproof/Oil Resistant/Heat Resistant/

Hardness

40-90 Shore a

Color

Black, White, Red, Yellow, Green, Blue, Purple, etc

Delivery Time

7-15days

Sample

Freely

Service

OEM/ODM

Logo

Available

Transport Package

Plastic Bag+Carton

Specification

Various sizes

Trademark

Royal Way

Origin

China

HS Code

4016931000

Production Capacity

500000PCS/Month

Key features

Customization Options: Customized size, material, shape, hardness, and color available.

Wide Material Selection: Available in NBR, Silicone, HNBR, FKM, EPDM, PU, and PTFE.

Free Samples: 3-10 free samples available, customer pays only shipping cost.

Fast Delivery: Standard delivery time is 7-15 days from Shanghai port.

OEM/ODM Service: Full customization support based on customer samples or 3D drawings.

High Quality Assurance: Pre-production samples and 100% final inspection before shipment.

Versatile Applications: Suitable for oil & gas, automotive, aerospace, and food industries.

ISO9001 Certified: Comprehensive quality management system ensures product reliability.

Company profile

Experienced TeamImporters and Exporters100% Finished Products InspectionRaw-Materials Traceability

SHANGHAI QINUO INDUSTRY CO., LTD.

Shanghai, 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: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryShanghai Qinuo Industry Co., Ltd. is described as a Shanghai-based rubber seal manufacturer serving the oil and gas sector, with additional applications in automobiles, household appliances, and machinery. It provides ODM, OEM, and broad customization services, and reports new product development during the past year. Production resources include assembling, laser marking, milling, precision preforming, cutting, trimming, and vulcanization equipment. Quality controls include uniformly followed finished-product inspection instructions, quality assurance, complaint-handling procedures with records, and raw-material traceability. The supplier reports export sales of 51%–70% and participation in the Calgary Global Oil Show, but no overseas warehouses, showrooms, agents, or branches. Financial records are referenced for 2021–2023, although the provided information does not establish financial strength. Certification holdings, SDK availability, environmental assessment status, and fire-drill status are not...

Supplier typeThe supplier is explicitly described as Shanghai Qinuo Industry Co., Ltd., a professional rubber seal manufacturer providing design and production services for rubber, plastic, and machined parts. Its stated industries include oil and gas, automobiles, household appliances, and machinery equipment.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and a corrective and preventive action mechanism with records. However, it reports no overseas warehouse, showroom, agent, or branch, and overseas service coverage is listed as zero, limiting evidence of localized after-sales support.

R&D capabilityThe supplier is described as integrating R&D, production, and sales, reports new products during the past year, and offers ODM services. It also reports no available SDK, but SDK availability is not necessary evidence against general product innovation capability.

Production capacityProduction capability is supported by stated manufacturing specialization and equipment including assembling, laser marking, milling, precision preforming, cutting, trimming, and vulcanization machines. Finished-product inspection instructions are uniformly followed, with quality assurance and raw-material traceability also reported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad design-to-production adaptability.

Client casesThe supplier states that it provides OEM services for well-known brands, markets the Royal Way and SHQN brands in the energy industry, and has participated in the Calgary Global Oil Show. These are customer and market references, but no named customer, project scope, or verifiable case details are provided.

Product Q&A

Q:Why Choose Qinuo industry?

We provide one-stop service from R&D to production. Located in Shanghai with two airports and deepwater ports, we ensure fast shipping compared to inland suppliers.

Q:What is your advantage?

We have a mature supply chain, lower mold costs, high efficiency in design, cost-effective pricing, and professional export sales staff knowledgeable in rubber processing.

Q:Are you a manufacturer or trading company?

We are a manufacturer. Our factory is located in Haimen District, Nantong City, Jiangsu Province.

Q:How can we guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:Can I get some samples?

Yes, 3-10 samples are free. You only need to pay for the shipping cost.