What are the main products of GRH?

Main products include Gear Pumps, Gear Motors, Hydraulic Control Valves, Flow Dividers, and Monoblock Valves.

CE One Year Grh All Goods Are in Our Standard Packing Automatic Air Release Valve

Name: CE One Year Grh All Goods Are in Our Standard Packing Automatic Air Release Valve
Brand: Shanghai Guorui Hydraulic Technology Co., Ltd.
SKU: 2009599145

Shanghai, ChinaShanghai Guorui Hydraulic Technology Co., Ltd.

US$68.00

1-9 Pieces

US$65.00

10-99 Pieces

US$60.00

100+ Pieces

Sample price:US$53.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Name

70L/Min Two Spools Hydraulic Monoblock Valve

Model NO.

ZD80-1

Material

Cast Iron

Warranty

One Year

Transport Package

All Goods Are in Our Standard Packing

Specification

Trademark

GRH

Origin

Jiangsu Province, China

HS Code

84812010

Production Capacity

20000 PCS One Month

Key features

One Year Warranty: Comprehensive one-year warranty coverage for all mechanical defects.

High Flow Rate Capacity: Rated flow 45 L/min, maximum flow up to 55 L/min for efficient operation.

High Pressure Resistance: Maximum pressure up to 310 bar at P, A, and B ports.

Customization Available: Full customization, minor customization, and OEM/ODM services supported.

Durable Cast Iron Body: Constructed with robust cast iron material for long-lasting performance.

Multiple Seal Options: Available with NBR or FPM seals for different temperature requirements.

Floating Function: Includes floating function for 1/2 and F positions with extended stroke.

Company profile

Shanghai Guorui Hydraulic Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤4.61h

AI-Powered supplier vetting

SummaryThe supplier is a combined company offering technical services, equipment and component sales, repairs, manufacturing, and import/export activities. It demonstrates documented quality-control, warehouse-control, supplier-service, complaint-handling, corrective-action, and traceability procedures, supported by 23 quality-control staff and 42 testing devices. Manufacturing capacity is supported by valid contracts with associated subcontractors and in-stock capability, but no overseas warehouse or showroom is available. The supplier provides OEM and ODM services and broad customization options, while reporting no new products in the past year and no available SDK. Financial information is present for multiple periods, but the provided figures are not sufficiently interpretable for a credibility judgment. Evidence of customer cases is limited to a statement that OEM services are provided to well-known brands.

Supplier typeThe supplier is identified as a combined company. Its stated scope includes technical services, technology development and transfer, import/export, sales of liquid-airtight systems and mechanical equipment, and general and special equipment repair.

After-Sales capabilityThe supplier has one R&D engineer responsible for technical support during production and after-sales service, documented complaint-handling and corrective-action procedures, seven qualified service-capability suppliers, and in-stock capability. However, it has no overseas warehouse or overseas showroom.

Production capacityManufacturing capability is supported by valid contracts with each associated subcontractor, in-stock service capacity, 23 quality-control inspection staff, 42 quality-control test devices, and documented warehouse-control procedures. The supplier’s business scope also includes equipment and component sales and repairs.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, flexible customization, and minor customization, together with ODM services and OEM services for well-known brands.