What is the hardness of the wiper?

The hardness is typically 70-80 Shore A, providing a balance of sealing tension and flexibility.

9 Inch Wear Resistant NBR Pipe Wiper for Pipe Stripping

Name: 9 Inch Wear Resistant NBR Pipe Wiper for Pipe Stripping
Brand: SHANGHAI QINUO INDUSTRY CO., LTD.
SKU: 1989222681

Shanghai, ChinaSHANGHAI QINUO INDUSTRY CO., LTD.

US$8.70

500-499,999 Pieces

US$5.00

500,000+ Pieces

Product profile

Customization

Available

Material

NBR

Application

Oil and Gas Industry

Model NO.

Standard

Type

Flat Pipe Wiper

Performance

Wear

Shape

Flat

Standard

Standard, Nonstandard

Product Name

Flat Pipe Wiper

Color

Black

Od

ID

2 3/4"

Logo

Customized Accepted

Service

OEM .ODM .Customized

MOQ

500PCS

Sample

Availabe

Hardness

70-80 Shore

Delivery Time

7-15 Days

Transport Package

Plastic Bags and Cartons

Specification

other

Trademark

other

Origin

China

HS Code

4016931000

Production Capacity

10000PC/Month

Key features

Superior Oil Resistance: NBR material resists swelling from hydrocarbons and oil-based muds, maintaining seal integrity.

High Abrasion Resistance: Reinforced with high-structure carbon black to withstand friction against steel pipes.

Custom Dimensions: Customizable ID, OD, and thickness to ensure exact interference fit for specific pipelines.

Color Customization: Available in Red, Blue, Yellow, or Orange for quick visual identification on-site.

Mechanical Integrity: High tensile strength and snap-back elasticity ensure a 360-degree seal over pipe joints.

OEM/ODM Service: Flexible manufacturing solutions to meet specific branding and technical requirements.

ISO 9001 Certified: Manufactured in an ISO 9001:2015 certified factory ensuring consistent quality.

Fast Delivery: Standard delivery time of 7-15 days for efficient project scheduling.

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: ≤3.71h

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.