What material is used for the inner tube and cover?

The inner tube is made of Neoprene, and the cover is a Black Neoprene Blend, providing flame resistance and durability.

High Pressure Hydraulic Hose DIN En 856 4sh 290 Bar

Name: High Pressure Hydraulic Hose DIN En 856 4sh 290 Bar
Brand: HEBEI YOULU FLUID TECHNOLOGY CO., LTD.
SKU: 941644665

Hebei, ChinaHEBEI YOULU FLUID TECHNOLOGY CO., LTD.

US$0.60-10.00

1,000 Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Rubber Oil Hose

Model NO.

hydraulic hose

Color

Black

Model

4sh

Length

20m, 40m, 60m or as Your Request

Hose I.D.

1''

Max Work Pressure

4061psi (28MPa)

Minimum Bursting Pressure

16244psi (112MPa)

Minimum Bending Radius

340mm

Weight

1.98kg/M

Transport Package

Shipping

Specification

1/4''-2''

Trademark

UGW

Origin

China

Key features

High Pressure Resistance: Max work pressure up to 290 Bar (4061 psi) for very high pressure applications.

Durable Steel Wire Reinforcement: Four alternating layers of spiraled high-tensile steel wire for superior strength.

Customizable Length: Available in 20m, 40m, 60m, or customized lengths as per your request.

OEM Branding Service: 20 years of OEM experience; supports custom brands, colors, and markings.

Flame Resistant Material: Made with black neoprene blend cover and inner tube for flame resistance.

Multiple Color Options: Provides black, grey, red, blue, and yellow hoses to meet specific needs.

Fast Delivery: Typical delivery time is 5 to 30 days depending on order quantity and stock.

Company profile

HEBEI YOULU FLUID TECHNOLOGY CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-11-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤7.04h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryHebei Youlu Fluid Technology Co., Ltd. is identified as a Chinese manufacturer established in 2013, with 150 employees and a stated factory nature. It develops, manufactures, and sells hydraulic and industrial hoses, including braid and spiral hoses up to six wires. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, as well as testing for rubber tensile/hardness and impulse performance. Production evidence includes more than 10 production lines, 75 braid machines, 9 spiral machines, 6 vulcanization machines, 4 crimping machines, and annual hydraulic-hose output of 24 million meters. It exports under its own import/export rights, with 41%–50% of sales reportedly from exports, and lists Africa and Southeast Asia/Mideast as key markets. Evidence supports manufacturing, certification, production scale, and named customer relationships, but is insufficient to confirm after-sales service, financial credibility, or customization capability.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company in China. Its stated factory nature and description of integrated research, development, manufacturing, and sales further support that it operates as a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certificates. These explicitly demonstrate quality, environmental, and occupational health and safety management-system certification, although the provided information does not include certificate validity or scope details.

R&D capabilityThe company states that it is technology-driven and conducts self-research and development, while the reported total experience of R&D engineers is 6. This supports the existence of an R&D function, but no specific patents, new-product achievements, laboratories, or quantified innovation results are provided.

Production capacityProduction capability is strongly supported by more than 10 production lines, 75 braid machines, 9 spiral machines, 6 vulcanization machines, 4 crimping machines, and two impulse-test machines. The supplier also reports annual hydraulic-hose output of 24 million meters, one-month fulfillment during both off-peak and peak periods, and integrated processes from rubber mixing through testing.

Client casesThe supplier explicitly reports long-standing contracts with SANY Group and Zoomlion. These named relationships provide direct evidence of customer experience with established industrial equipment companies, although the slices do not state contract scope, duration, volumes, or independently verified references.