What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece (1PC) or 1 set.

How long is the delivery time?

Small orders can be shipped within one week, while large orders typically take within one month.

Is technical support available after purchase?

Yes, we provide online technical support and solutions at the soonest time if any issues arise.

with Integrated Electronics (OBE)

Name: 4/2 and 4/3 Proportional Directional Valves, Direct Operated Without/with Integrated Electronics (OBE)
Brand: Ningbo Hyleman Hydraulic Co., Ltd.
SKU: 1976351291

Zhejiang, ChinaNingbo Hyleman Hydraulic Co., Ltd.

US$500.00-1,000.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

4WRE(E)

Acting Form

Single-Acting

Type

Vane Pump

Displacement

Performance

Corrosion

Certification

CE, ISO, RoHS

Material

Cast Iron

Color

Grey and Blcak

Packaging Method

Wooden Box

MOQ

1PC

Transport Package

Wooden Box

Specification

4WRE(E)

Trademark

HYLEMAN

Origin

China

HS Code

8413503190

Production Capacity

100000

Key features

Integrated Electronics (OBE): Features integrated electronics (OBE) with voltage or current input for precise control.

High Pressure Performance: Supports maximum operating pressure of 315 bar and flow up to 180 l/min.

ISO 4401 Standard Mounting: Designed for subplate mounting with standard ISO 4401 porting pattern.

Electrical Position Feedback: Provides direct operated proportional directional control with electrical feedback.

1 Year Warranty Coverage: All products come with a comprehensive 1-year warranty after shipment.

100% Pre-shipment Testing: Strict quality control with 100% testing and unique tracking codes for each unit.

CE, ISO, RoHS Certified: Products meet international standards with CE, ISO, and RoHS certifications.

Fast Delivery Options: Small orders ship within one week; large orders typically ship within one month.

Company profile

High Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Ningbo Hyleman Hydraulic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.84h

AI-Powered supplier vetting

SummaryNingbo Hyleman Hydraulic Co., Ltd. is a China-based limited trading company established in 2021 with five employees, offering a broad range of hydraulic products and serving markets across multiple regions. It reports OEM service for well-known brands, ODM availability, sample-based customization, repeat-buyer preference of 80%–100%, and substantial stated product output. However, it is not identified as a professional technical supplier, has only one R&D engineer, launched no new products in the last year, and lacks 3D software design and SDK capabilities. Overseas service infrastructure is absent, while service procedures, complaint handling, and corrective-action records are not documented. Certification information, customer case details, and sufficient evidence of financial strength are unavailable.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. It also lacks written procedures or records for complaint handling, corrective and preventive actions, and effective service assessment; overseas service coverage is stated as zero countries.

R&D capabilityInnovation capability is weakly supported: the supplier is not identified as a professional technical supplier, has one R&D engineer, launched no new products in the last year, lacks 3D software design services and an SDK, and has one year of stated R&D-engineer experience. ODM service is available, but this does not offset the explicit limitations in product-development capability.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, supporting a demonstrated ability to handle sample-based and original-design manufacturing requirements. Its lack of 3D software design services and SDK limits the extent of supported technical customization.

Client casesThe supplier states that it provides OEM services for well-known brands and reports a repeat-buyer preference of 80%–100%. These are positive customer-related indicators, but no named customers, project descriptions, or verifiable case details are provided.