What is the material and application of this valve?

The valve is made of carbon steel, designed for oil usage, and applies to excavator construction machinery.

Do you provide quality inspection before delivery?

Yes, all productions are inspected carefully one by one by QC before delivery.

What is the power rating of the hydraulic pump?

The power rating is 2500W with an excited mode, 6 poles, and low speed operation.

A4vg56 Ez Valve for Rexroth Hydraulic Pump

Name: A4vg56 Ez Valve for Rexroth Hydraulic Pump
Brand: Hangzhou PinXin Hydraulic Technology Co., Ltd.
SKU: 1973908665

Zhejiang, ChinaHangzhou PinXin Hydraulic Technology Co., Ltd.

US$27.00-101.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Excitation Mode

Excited

Model NO.

A4VG56

Power Rating

2500W

Casing Protection

Open Type

Number of Poles

Speed

Low Speed

Type

Plunger Type

Material

Carbon Steel

Usage

Oil

Apply to

Excavator Construction Machinery

Transport Package

Box or Customer Requirements

Specification

a4vg56

Trademark

PINXIN

Origin

China

HS Code

8412291000

Production Capacity

1000 Pieces/Month

Key features

Extensive Inventory: Large stock of A4vg series hydraulic valves available for immediate dispatch.

Rapid Delivery: Lead time within 3 days for in-stock items; under 5 days for orders under 50 pcs.

No MOQ for Stock Items: No minimum order quantity required for common models available in warehouse.

ISO9001 Certified: Manufacturing process certified under ISO9001 quality management standards.

Carbon Steel Construction: Durable carbon steel material designed for oil usage in excavators.

15+ Years Experience: Factory boasts over 15 years of specialized experience in the hydraulic industry.

Multiple Shipping Options: Flexible delivery via courier (5-7 days), air (3-5 days), or sea (20-30 days).

Strict Quality Inspection: Every product undergoes individual QC inspection before delivery.

Company profile

Importers and Exporters

Hangzhou PinXin Hydraulic Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-02-03Nearest Port: shanghai, ningboAverage Response Time: ≤6.06hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryThe supplier is a China-based hydraulic components agent and distributor with over ten years of experience representing Rexroth and Sauer-Danfoss products, and it also provides hydraulic system design, production, maintenance, and technical services. It reports TS 16949 and ISO 9001 certifications, export experience of eight years, and export sales accounting for 51%–70% of total sales. Customization is available, but only as flexible or minor customization. Innovation evidence is limited: there was no new product in the past year, no ODM, no SDK, no 3D design service, and only one R&D engineer. Service-management controls are weak or undocumented, with no written procedures for complaint handling, corrective actions, or service-capability assessment. Overseas service infrastructure is absent, although the supplier has attended PTC ASIA and accepts multiple trade and payment terms. Quality assurance and traceability status are unknown, and reported quality-control testing equipment is zero. No specific...

Supplier typeThe supplier describes itself as an agent and distributor of Rexroth and Sauer-Danfoss hydraulic control components, while also offering system design, production, maintenance, technical services, and flexible or minor customization. It exports through agents and under its own import/export rights, with eight years of export experience.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 supplier-management-system certifications. These are explicit certification claims, although the provided information does not include certificate numbers, validity dates, or scope.

After-Sales capabilityThe supplier states that it provides maintenance and professional technical services and reports lead times within 15 working days in both peak and off-season periods. However, it has no written complaint-handling, corrective-action, or service-capability assessment procedures, no overseas agents or branches, no overseas showroom, and serves zero countries overseas; therefore, formal and international after-sales support is not demonstrated.

R&D capabilityInnovation capability appears limited: the supplier has one R&D engineer, no available SDK, no 3D software design service, no ODM service, no professional-technology-supplier designation, and no new product reported in the past year. Its R&D engineer is assigned to developing new supply chains based on customer needs, but this does not establish strong product innovation.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization for design services. It does not offer ODM, popular-brand OEM, or 3D software design services, so customization is available but appears limited in scope.