What materials do you use for rubber O-rings?

We use a wide range of materials including NR, NBR, SBR, CR, EPDM, TPR, TPU, Silicone, AEM, ACM, FVMQ, FKM, FFKM, HNBR, PU, and Foam rubber.

What are the shipping methods available?

We offer Express (S.F., DHL, UPS, etc.), Air shipment, and Sea shipment. Express is for urgent/small orders, while Sea is suitable for bulk goods.

What is the minimum order quantity?

The minimum order quantity is 5000 pieces for customized orders, though general specifications may vary.

70-90 Shore a NBR HNBR Rubber Seal O Ring for Industrial Use

Name: 70-90 Shore a NBR HNBR Rubber Seal O Ring for Industrial Use
Brand: SHANGHAI QINUO INDUSTRY CO., LTD.
SKU: 1951190821

Shanghai, ChinaSHANGHAI QINUO INDUSTRY CO., LTD.

US$0.03

5,000-49,999 Pieces

US$0.02

50,000-99,999 Pieces

US$0.01

100,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

Industry

Model NO.

AS568

Type

Rubber O Ring

Performance

Temperature

Shape

O-Ring

Standard

Product Name

Rubber O Ring

MOQ

5000PC

Color

Customized Accepted

Size

Customized Accepted

Service

OEM .ODM .Customized

Logo

Customized Accepted

Sample

Availabe

Delivery Time

7-15days

Hardness

40-90 Shore a

Keyword

Rubber O Rings

Transport Package

Plastic Bags and Cartons

Specification

other

Trademark

Royal Way

Origin

China

HS Code

4016939000

Production Capacity

1000000PC/Month

Key features

Customized Size and Color: Size and color can be customized to meet specific customer requirements.

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

OEM and ODM Services: Full OEM/ODM support including mold design, extrusion, and bonding.

Fast Delivery Time: Standard delivery time is 7-15 days for most orders.

High Hardness Range: Hardness options range from 20 to 90 Shore A to suit various applications.

Advanced Production Equipment: Equipped with 150T to 500T machines and vacuum vulcanizing technology.

International Standards Compliance: Products meet AS568, ISO3601, MIL-Spec, UL, and automotive standards.

Comprehensive Testing: Conducts all testing analysis to establish standards and reduce disputes.

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: ≤2.99h

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. Based in Shanghai with two international airports and deepwater ports, we ensure fast shipping compared to inland suppliers.

Q:What are the advantages of choosing Qinuo Industry?

Advantages include product quality assurance, cost-effectiveness, fast development efficiency, professional operation, independent design capabilities, and rich experience in rubber product processing.

Q:What are the differences between Qinuo Industry and domestic peers?

Differences include advanced product quality planning (APQP), experience serving international enterprises, professional research teams, independent design and manufacturing abilities, and a dedicated quality assurance engineering team.

Q:What is your main advantage?

Our advantages include a sound supply chain, lower mold costs, high development efficiency with short process times, cost-effectiveness, and professional export sales staff knowledgeable in rubber processing.

Q:What customization options are available?

We offer customized size, color, hardness, and shape. Services include OEM, ODM, mold design, extrusion, bonding, and custom packaging.