Is there a warranty for the product?

Yes, we provide a 3-year warranty for our products.

Are samples available?

Yes, samples are available for your evaluation before placing a bulk order.

What are the key features of the membrane?

Key features include oil resistance, chemical resistance, high temperature resistance, high pressure resistance, and being non-toxic.

High Strength Ar30 Ar40 Pumps Seals Buna Nitrile Diaphragm Membrane

Name: High Strength Ar30 Ar40 Pumps Seals Buna Nitrile Diaphragm Membrane
Brand: SHANGHAI QINUO INDUSTRY CO., LTD.
SKU: 2102421542

Shanghai, ChinaSHANGHAI QINUO INDUSTRY CO., LTD.

US$0.90

500-9,999 Pieces

US$0.85

10,000-99,999 Pieces

US$0.80

100,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Standard

Type

Pump Membrane

Model NO.

Standard and Non-Standard

Product Name

Membrane

Color

Black

MOQ

500PCS

Service

OEM .ODM Customized

Size

Customized Accepted

Delivery Time

7-21 Days

Sample

Available

Warranty

3 Years

Feature

Oil High Pressure Resistance Waterproof

Material

NBR Nitrile FKM

Transport Package

Plastic Bags and Cartons

Specification

OD*TH mm

Trademark

Royal Way

Origin

Shanghai, China

HS Code

4016931000

Production Capacity

1000000PCS/Month

Key features

Wide Material Selection: Available in NBR, FKM, Silicone, TPU, EPDM, and more for diverse applications.

Custom Size Acceptance: Sizes can be customized based on specific drawings or samples provided.

OEM and ODM Services: Full customization options including design, samples, and flexible manufacturing.

High Pressure Resistance: Designed to withstand high pressure, oil, and chemical exposure effectively.

3-Year Warranty Coverage: Comprehensive 3-year warranty ensures long-term reliability and support.

Fast Delivery Time: Standard delivery within 7 to 21 days depending on order specifics.

Sample Availability: Samples are available for testing and quality verification before bulk orders.

Environmental Safety: Products are non-toxic, environmentally friendly, and meet safety standards.

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: ≤8.10h

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.