What is the hose structure?

It features an oil-resistant synthetic rubber tube, four high tensile steel spirals for reinforcement, and an environment-resistant synthetic rubber cover.

4SH Pressure Flexible Hydraulic Rubber Hose for Construction Machine

Name: 4SH Pressure Flexible Hydraulic Rubber Hose for Construction Machine
Brand: Shijiazhuang Standards Rubber Products Trading Co., Ltd.
SKU: 692156491

Hebei, ChinaShijiazhuang Standards Rubber Products Trading Co., Ltd.

US$1.50

500-4,999 Meters

US$1.30

5,000+ Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Capability

Rubber Oil Hose

Model NO.

TB-RH-4SH

Color

Black/Red/Blue/Yellow/Green/Gray

Standard

En 856 4sh-ISO 3862-1 4sh

Use

Forklift, Excavator, Bulldozer etc.

Working Temperature

-40-100 Degrees Centigrade

Transport Package

Carton

Specification

3/4-2inch

Trademark

Standards

Origin

Hebei Province, China

HS Code

4009220000

Production Capacity

10000m/Week

Key features

High Pressure Resistance: Four high tensile steel spirals ensure extreme durability and pressure resistance.

Multi-Color Options: Available in Black, Red, Blue, Yellow, Green, and Gray.

Certified Standards: Complies with EN 856 4SH and ISO 3862-1 standards.

Versatile Fluid Compatibility: Suitable for mineral oils, vegetable oils, synthetic esters, and glycols.

Proven Flexibility: Approved at 1,000,000 flexing impulse cycles for long-lasting performance.

Premium Raw Materials: Uses high-quality natural rubber sourced from Korea.

Industry Expertise: Manufacturer with over 20 years of experience in rubber hoses.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceExperienced Team

Shijiazhuang Standards Rubber Products Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-18Nearest Port: TIANJIN QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Standards Rubber Products Trading Co., Ltd. is identified as both a trading company and manufacturer/factory in Hebei, China. The supplier offers a broad range of hoses, fittings, connectors, and related components, and reports serving first-tier OEM customers worldwide. It holds ISO 9001 and ISO 14001 certifications, has 50 years of combined R&D engineer experience, and reports defined finished-product inspection and raw-material traceability practices. Export sales represent 71%–90% of total sales, with 10 years of export experience. The supplier states that it supports minor and full customization, including development from designs or samples. Production information includes stated annual quantities for several product categories, but some capacity, inventory, overseas-service, R&D, and after-sales details remain unknown. An SGS audit is recorded with validity from June 3, 2025 to June 2, 2026; the provided audit result value is “0,” without an interpretation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, organized as a limited company and located in Shijiazhuang, Hebei, China. This indicates combined trading and manufacturing functions, although the slices do not quantify the split between them.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These are explicit certification claims, although no certificate numbers, scopes, or issuing bodies are provided in the slices.

Production capacityThe supplier identifies itself as a manufacturer/factory, offers multiple hose and fitting categories, and reports annual output figures including 1,000,000 meters of silicone hose, 5,000,000 meters of rubber hose, and 1,000,000,000 sets of fuel-line connectors. It also reports 100% finished-product inspection, but manufacturing-capacity reconciliation, outsourcing controls, valid capacity contracts, and inventory capability remain unknown.

Customization capabilityThe supplier explicitly offers flexible customization, including minor and full customization, customization from designs, and customization from samples. It also states that its technical teams can support OEM or custom requirements and develop parts that do not already exist.

Client casesThe supplier states that it has become the supplier of choice for numerous first-tier OEM customers worldwide and has received recognition for performance, delivery, and quality achievements. These are positive customer-related claims, but no customer names, products, order examples, or independently verifiable case details are provided.