What is the maximum working pressure?

The maximum work pressure is 3630psi (25MPa).

What materials are used for the hose?

Inner tube is Neoprene, reinforcement is four layers of spiraled high-tensile steel wire, and cover is Black Neoprene Blend.

Is customization available for hose size?

Yes, Hose I.D. can be customized from 3/16'' to 3''.

En856 DIN 4PS Hydraulic Hose High Pressure 3/8 Inch Flexible Industrial Pipe

Name: En856 DIN 4PS Hydraulic Hose High Pressure 3/8 Inch Flexible Industrial Pipe
Brand: HEBEI YOULU FLUID TECHNOLOGY CO., LTD.
SKU: 1901795311

Hebei, ChinaHEBEI YOULU FLUID TECHNOLOGY CO., LTD.

US$0.60-10.00

1,000 Meters

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Rubber Oil Hose

Model NO.

4sp 4sh R12 R13 R15

Color

Black

Hose I.D

3/16'' ~ 3''

Max Work Pressure

3630psi(25MPa)

Minimum Bursting Pressure

14500psi

Minimum Bending Radius

90mm

Transport Package

Woven Belt, Cardboard, Film, Pallet

Specification

1/4'',1/2'',3/4'',1'',1-1/4'',1-1/2'',1-3/4'',2''

Trademark

UGW

Origin

China

HS Code

4009210000

Production Capacity

Rubber Oil Hose

Key features

High Pressure Resistance: Max work pressure up to 3630psi (25MPa) for demanding industrial applications.

Durable Steel Wire Construction: Reinforced with four alternating layers of spiraled high-tensile steel wire.

Customizable Specifications: Hose I.D. customizable from 3/16'' to 3'' to fit specific system needs.

OEM and ODM Service: Supports production based on customer samples or technical drawings.

Flame Resistant Material: Cover made of black neoprene blend with flame resistance properties.

Quality Guarantee: Factory follows strict quality standards; responsible for issues within 3 months.

Fast Delivery Options: Order delivery typically takes 7-30 days depending on quantity.

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: ≤5.77h 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.