Do you support all transaction terms?

Absolutely. EXW, FOB, CIF, DDP--you name it. We adapt to your preferred trade terms, not the other way around.

Why should I consolidate my Sani parts sourcing with warmsun?

One invoice. One contact. Instead of chasing 10 suppliers, you get everything from engines to seal kits in a single order--with faster delivery and lower logistics costs.

Premium Hydraulic Piston Main Valve for 20t Series Excavators

Name: Premium Hydraulic Piston Main Valve for 20t Series Excavators
Brand: Hunan Warmsun Engineering Machinery Co., Ltd
SKU: 2161542692

Hunan, ChinaHunan Warmsun Engineering Machinery Co., Ltd

US$1,578.00-1,598.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Type

Sanny Main Control Valve

Application

Excavator

Condition

New

Material

High-Strength Cast Steel

Max Flow

230 L/Min

Transport Package

Wooden Case

Specification

513X506X507.4cm

Origin

China

HS Code

84314999

Production Capacity

50000/Year

Key features

High-Strength Material: Crafted from high-strength cast steel for integrity and reliability.

Extended Service Life: Built for longevity with a lifespan of 80,000 hours.

Superior Pressure Rating: Handles pressures up to 34.3 MPa for stable performance.

Efficient Thermal Management: Innovative heat dissipation prevents overheating during high-load work.

Universal Compatibility: Optimized for 20T excavators including SANNY, LiuGong, and XXCMG.

High Max Flow: Delivers up to 230 L/min for efficient hydraulic operation.

Company profile

Importers and ExportersLow MOQFast DeliveryR&D Capabilities

Hunan Warmsun Engineering Machinery Co., Ltd

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 5 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤10.83h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 27 employees focused on construction machinery. It has one technology engineer and can customize products from samples, but reports no professional technical-supplier R&D capability, no 3D software design, no ODM or SDK capability, and no new products in the past year. Export sales represent 90%, with five years of export experience, and the supplier accepts EXW, FOB, CIF, and CFR quotations. Peak-season lead time is one month and off-season lead time is within 15 workdays. Quality, supplier approval, corrective-action, complaint-handling, and service-capability assessment procedures are undocumented or unknown. It lacks inventory, overseas warehouses, overseas showrooms, overseas agents or branches, and overseas service coverage, but has attended one offline trade show. The provided slices do not establish certifications, financial strength, production capacity, or customer cases.

After-Sales capabilityOne technology engineer is responsible for technical support in production and after-sales service, and the supplier offers defined quotation and payment terms. However, it has no overseas agents or branches, no overseas service coverage, no inventory, no overseas warehouse or showroom, and no written complaint-handling or corrective-action procedures.

R&D capabilityInnovation evidence is weak: the supplier reports no professional technical-supplier R&D capability, no 3D software design, no ODM, no SDK, and no new products in the past year. It has one R&D engineer whose responsibilities include new-product design and technical support, but this does not offset the explicitly reported capability gaps.

Production capacityThe supplier reports zero quality-control test equipment and no inventory capability. Outsourcing procedures and contracts are unknown, and service-capability assessment, approved-supplier management, and corrective-action procedures are not documented, so production capacity and process control are not demonstrated.

Customization capabilityThe supplier explicitly provides customization from samples, and the same capability is reported in both design-service entries. This demonstrates sample-based customization, but not broader software-based, ODM, or advanced design capability.

Product Q&A

Q:What makes Warmsun different from other parts suppliers?

We combine 10+ years of Sani parts specialist with direct supplier access. Our 100,000+ SKU inventory means you source engines, hydraulics, electrical parts, and complete crane components from one trusted partner--not multiple vendors.

Q:What if a part breaks after installation?

For any natural breakage, we offer free support--no complicated claims, no hidden conditions.

Q:How do you ensure parts will fit my equipment?

Our technical team provides cross-reference verification, and if a part doesn't match your machine, we offer free replacement or refund.

Q:Can you handle custom orders or special requirements?

Yes. We support OEM/ODM orders and work directly with factories to meet your specific needs. Lead times are quoted transparently before you order.

Q:What if I'm unsure which part number I need?

Send us your machine model and serial number. Our 10+ years technical sales team will identify the exact match--saving you costly mistakes.

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Premium Hydraulic Piston Main Valve for 20t Series Excavators