What certifications does the manufacturer hold?

The manufacturer holds ISO, MSHA, NQA ISO/TS16949, and MA certifications.

What are the main applications for this hose?

It is suitable for hydraulic systems in construction, agriculture, mining, oil drilling, and shipbuilding.

20-Year Factory Experience: 4sh Spiral Rubber Hydraulic Hose Free Sample

Name: 20-Year Factory Experience: 4sh Spiral Rubber Hydraulic Hose Free Sample
Brand: Hangzhou Keyi Technology Co., Ltd.
SKU: 2223129745

Zhejiang, ChinaHangzhou Keyi Technology Co., Ltd.

US$0.50-4.44

1,000 Meters

Sample price:US$0.50/meter.Request sample

Product profile

Customization

Available

Material

Natural Rubber

Capability

Water Rubber Hose

Model NO.

4sh

Color

Black

Sample

Free

Length

20, 40, 50, 100m

Feature

Soft, Flexible, Durable

Application

Hydraulic, Power, Fluid

Trademark

Tianyi

Origin

Zaozhuang

HS Code

4009210000

Production Capacity

800000

Key features

20-Year Factory Experience: Established in 2002 with over 200 employees and 10 million meters annual output.

Four Spiral Reinforcement: High strength copper-coated steel wire for superior durability and pressure resistance.

Oil Resistant Cover: Special neoprene cover provides excellent resistance to oil, friction, and weather.

Free Sample Available: Customers can request free samples to verify product quality before ordering.

Customizable Lengths: Available in 20, 40, 50, and 100 meters to suit specific project needs.

Comprehensive Certifications: Holds ISO, MSHA, NQA ISO/TS16949, and MA certifications for quality assurance.

OEM/ODM Services: Offers full customization, flexible customization, and customization from samples.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience

Hangzhou Keyi Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo/Qingdao PortAverage Response Time: ≤0.06h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in hydraulic and pneumatic power machinery manufacturing and sales, together with rubber, plastic, construction, mining, hardware, and related products. It has two production lines and valid manufacturing-capacity contracts with associated subcontractors, but reports no in-stock capacity, overseas warehouse, overseas showroom, or overseas agent/branch. The supplier offers sample-based and full customization, ODM services, and OEM services for popular brands. Quality procedures include written inspection instructions, quality assurance, corrective and preventive action procedures, and customer-complaint handling procedures, although the approved-supplier list lacks signatures or dates. Export sales account for 90% of total sales, but international trade experience is stated as only two years. Financial records are listed for 2022–2024, but no financial performance details are provided. No explicit certification holdings or customer case details are...

Supplier typeThe supplier is classified as a combined company. Its stated scope covers hydraulic and pneumatic power machinery manufacturing and sales, as well as rubber, plastic, construction, mining, metal-tool, hardware, apparel, labor-protection, petroleum-product, coal-product, and information-consulting activities.

R&D capabilityThe supplier provides ODM services and OEM services for popular brands, which directly supports design and development-related manufacturing capability. It does not have an available SDK, and no further R&D resources, patents, or technical achievements are stated.

Production capacityThe supplier reports two production lines, a range of testing and manufacturing equipment, and valid contracts between the factory and each associated subcontractor. It also has documented finished-product inspection instructions, although it reports no in-stock capacity and the available information does not quantify production output.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization, alongside ODM services. These statements provide direct evidence of broad customization support.