What is the production lead time?

Production lead time is 5-7 days after receiving the PO and 30% advance payment.

Is customization available?

Yes, we offer OEM/ODM services, including customization from samples, designs, and flexible minor customization.

Industrial Grade Black NBR High Quality Rubber Hose

Name: Industrial Grade Black NBR High Quality Rubber Hose
Brand: Dongguan Huaqi Sealing Co., Ltd.
SKU: 2284813595

Guangdong, ChinaDongguan Huaqi Sealing Co., Ltd.

US$0.19-2.50

100 meters

Product profile

Customization

Available

Material

NBR Rubber

Capability

Rubber Oil Hose

Model NO.

HQK-E260508

Color

Black

Technology

Extrusion

Product Name

NBR Rubber Tube

Wall Thickness

≥ 0.5 mm

Working Temperature

-30 °C ~ +200 °C

Hardness

20 - 80 Shore a

Internal Diameter

1 ~ 50 mm or Customized

Feature

Eco-Friendly, Heat / Oil Resistant

Certification

ISO9001...etc

Transport Package

Inner PE Film + Outer Woven Bag/ Carton Box.

Trademark

HQK

Origin

Guangdong, China

Production Capacity

10000 Meter/Meters Per Day

Key features

Oil and Ozone Resistance: Excellent resistance to oil, ozone, UV, wear, and compression.

Customizable Dimensions: Internal diameter 1-50mm and length can be customized per customer requirements.

Versatile Applications: Suitable for food processing, medical, automotive, and construction industries.

Eco-Friendly Material: Made from high-quality NBR rubber, durable, anti-aging, and non-discoloring.

Fast Production Lead Time: Production takes 5-7 days after receiving PO and advance payment.

Flexible Customization: Supports OEM/ODM services, customization from samples, designs, and minor adjustments.

Low Minimum Order Quantity: Minimum Order Quantity is just 1 PC, allowing for small batch testing.

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: ≤1.63h

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, a sample charge applies, and new customers pay delivery costs, which are 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 takes 3-5 days depending on the design content.

Q:How is product quality controlled?

We have a professional QC team implementing Incoming, In-process, and Out-going Quality Control throughout factory operations.

Q:What is the minimum order quantity?

The minimum order quantity is 1 PC.

Q:What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.