What certifications does the product have?

The product holds CE, ISO9001, ISO, and SGS certifications.

3 Hole Hydrailic Hyva Limit Valve for Dump Truck

Name: 3 Hole Hydrailic Hyva Limit Valve for Dump Truck
Brand: Qingzhou Huayue Heavy Steam Hydraulic Machinery Co., Ltd.
SKU: 1966723522

Shandong, ChinaQingzhou Huayue Heavy Steam Hydraulic Machinery Co., Ltd.

US$6.00

10 Pieces

Product profile

Customization

Available

Temperature

-20℃--+80℃

Certification

CE, ISO9001

Media

Oil

Standard

Connection Mode

Internal Thread

Power

Manual

Material

Alloy

Type

Self-Operated

Transport Package

Carton

Origin

China

HS Code

8481400000

Production Capacity

20000/Year

Key features

High Strength Material: Valve body made of QT450-10 alloy ensuring strength, wear resistance, and stable performance under temperature changes.

Fast Lifting Performance: Independent relief valve design with large pressure opening ratio for faster lifting under the same pressure.

Anti-Pollution Design: Enlarged overflow valve hole enhances anti-pollution ability, ensuring reliable operation in harsh conditions.

Proportional Control: Hydraulic oil displacement rate can be proportionally controlled by pneumatic pilot valve for precise management.

100% Quality Tested: Every valve undergoes 100% visual and functional inspection to ensure zero defects before shipment.

ISO Certified Quality: Manufactured under strict ISO9001 and ISO/TS16949 quality management systems for consistent reliability.

Flexible Customization: Offers full, minor, and flexible customization options from designs or samples to meet specific needs.

20 Years Experience: 20 years of independent research and production experience in hydraulic parts manufacturing.

Company profile

Importers and ExportersIn-stock CapacityQuality Assurance100% Finished Products Inspection

Qingzhou Huayue Heavy Steam Hydraulic Machinery Co., Ltd.

Shandong, 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: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.98h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a combined company type and a business scope covering hydraulic machinery, components, mechanical processing, sales, and import/export activities. It reports 18 years of international trade experience, four production lines, valid manufacturing-capacity contracts with associated subcontractors, inventory capability, and peak- and off-season lead times within 15 working days. It provides 3D design, ODM, OEM, and multiple customization services, with new products reported during the past year. Quality controls include two inspectors and documented, consistently followed finished-product inspection instructions. However, the supplier reports no overseas warehouse, showroom, agents or branches, offline trade-show participation, or SDK availability. No certification information, customer cases, or sufficient evidence of financial strength is provided.

Supplier typeThe supplier is explicitly described as a trading company, while its company type is listed as combined. Its stated scope includes manufacturing and sales of hydraulic machinery and components, mechanical parts processing, and import/export activities, indicating a trading-led business with manufacturing-related operations or arrangements.

After-Sales capabilityThe supplier reports service offerings including debugging, maintenance, repair, training, and equipment installation, with service capability located near Qingdao Port. However, it has no overseas agents or branches, no overseas warehouse, and no overseas showroom, so the evidence supports listed service functions but not broad overseas service coverage.

R&D capabilityThe supplier reports 3D software design services, ODM capability, OEM service for popular brands, and new products during the past year. It also reports no available SDK, but this does not negate the demonstrated design and product-development services.

Production capacityProduction-related evidence includes four production lines, valid contracts with associated subcontractors, inventory capability, two quality inspectors, documented finished-product inspection procedures, and stated lead times within 15 working days in both peak and off-season periods. The supplier also reports 20 qualified suppliers for service capability, supporting operational capacity, although the company is primarily identified as a trading company.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, minor customization, and flexible customization. It also reports 3D design services and ODM capability, providing direct evidence of broad customization support.