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Custom Size Cutting Extruded Closed Cell Sponge Gasket NBR Rubber Foam Strip

Name: Custom Size Cutting Extruded Closed Cell Sponge Gasket NBR Rubber Foam Strip
Brand: Dongguan Huaqi Sealing Co., Ltd.
SKU: 2292405495

Guangdong, ChinaDongguan Huaqi Sealing Co., Ltd.

US$0.25-2.80

100 Meters

Product profile

Customization

Available

Material

NBR Rubber

Application

Machinery, Industrial Component, Electronic Product, Vehicle, Household Appliance

Model NO.

HQK-E260550

Effect

Seal

Cross-Section Shape

O-Rings

Sample

Sample Is Available

Feature

High Elastic/Excellent Sealing

Diameter

3 - 50mm

Certification

ISO, ISO9001...etc

Hardness

20 ~ 40 Shore a

Density

0.7 - 0.8 g/cm3

Surface

Smooth

Transport Package

Inner PE Film + Outer Woven Bag or Carton Box.

Specification

Custom Size

Trademark

HQK

Origin

Guangdong, China

Production Capacity

30000 Meter/Meters Per Week

Key features

Custom Size & Shape: Diameter 1mm to 80mm, packing length 100m/Roll, fully customizable per client requirements.

High Elasticity & Sealing: Made of high-quality silicone with 350% elongation and excellent resistance to heat, ozone, and chemicals.

Fast Production Lead Time: 1-5 days production time after receiving PO and 30% advance payment.

Free Existing Samples: Free samples available for existing products; custom design samples incur a charge deductible from orders.

100% On-Time Delivery: Daily two-shift production ensures 100% on-time delivery and ability to expedite special cases.

Comprehensive Quality Control: Professional QC team with Incoming, In-process, and Out-going Quality Control throughout operations.

Flexible Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Company profile

Fast DeliveryQA/QC InspectorsR&D CapabilitiesImporters and Exporters

Dongguan Huaqi Sealing Co., Ltd.

Guangdong, 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: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.82h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM/OEM capabilities, operates 12 production lines with stated silicone tube and silicone rubber sheet output, and maintains documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. It reports OEM service for well-known brands and participation in a 2025 overseas trade exhibition. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service coverage by country. Innovation evidence is mixed: the supplier reports one national science and technology progress award but no new products in the past year and no SDK. Production controls also have a weakness because ongoing batch quantity reconciliation is not performed. Certification holding and specific customer case details are not provided.

Supplier typeThe supplier appears to be a manufacturing-oriented OEM/ODM supplier with 12 production lines, equipment for rubber and converting processes, in-stock capacity, and stated OEM service for well-known brands. It also has export activity and identified Southeast Asian, Middle Eastern, and domestic markets, but lacks overseas branches, agents, warehouses, and showrooms.

After-Sales capabilityThe supplier has written and followed procedures for service capability assessment, corrective and preventive actions, and customer complaint handling, with lead times stated as within 15 workdays in both peak and off-season periods. Its after-sales reach is limited by the absence of overseas warehouses, showrooms, agents, branches, and stated overseas service countries.

Production capacityProduction capability is supported by 12 production lines, more than 10 operating lines, specialized equipment, stated annual output of 2,000 tons of silicone tube and 3,000 tons of silicone rubber sheet, inventory capacity, and lead times within 15 workdays. A control weakness is that the factory does not continuously reconcile quantities for every batch or volume production, and it lacks a valid capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization through both design services and R&D services. It also reports ODM availability, providing direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and participated in The 4th China (Vietnam) Export Brand Joint Exhibition in 2025. No brand names, project descriptions, order references, or independently verifiable customer case details are provided.

Product Q&A

Q:Can I get a sample?

Yes, we can provide existing samples for free. For custom designs, there is a sample charge, and new customers must pay delivery costs, which will be deducted from the order payment.

Q:How long is the sample lead time?

For existing products, it takes 1-2 days. For custom designs, it may take 3-5 days depending on the design content.

Q:How do you ensure product quality?

We have a professional QC team with Incoming, In-process, and Out-going Quality Control throughout our factory operations, following our 'Quality First, Customer Focus' policy.

Q:What are the available colors?

Available colors include translucent, white, red, grey, and other Pantone colors.

Q:What is the minimum order quantity?

The minimum order quantity is 1 PC.