What is the material of the pistons?

The pistons are made of carbon steel.

Do you provide after-sales support?

Yes, we provide online service support to solve problems on site for foreign customers.

What are the available shipping methods?

We offer courier (5-7 days), air (3-5 days), and sea (20-30 days) shipping options.

Hydraulic Spare Parts for 330 Excavator

Name: Hydraulic Spare Parts for 330 Excavator
Brand: Hangzhou PinXin Hydraulic Technology Co., Ltd.
SKU: 1972733025

Zhejiang, ChinaHangzhou PinXin Hydraulic Technology Co., Ltd.

US$1.00-127.00

5 Pieces

Sample price:US$62.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

5I-4171

Type

Pistons

Application

Hoisting Machinery

Certification

CE, ISO9001: 2000

Condition

New

Material

Carbon Steel

Apply for

Hydraulic Pump Motor

Apply to

Excavator

Apply

Paver

Structure

Single Cylinder

Power

Hydraulic

Delivery

After Payment Within 3-5days

Transport Package

Box or Wooden Case

Specification

5I-4171

Trademark

PINXIN

Origin

China

HS Code

8431100000

Production Capacity

1000pieces/Month

Key features

CE and ISO9001 Certification: Products certified with CE and ISO9001:2000 standards for quality assurance.

Fast Delivery for Stock Items: Leading time within 3 days for items available in inventory.

No MOQ for Stocked Products: No minimum order quantity required for common models in warehouse.

Carbon Steel Material: Pistons manufactured using high-quality carbon steel.

Single Cylinder Structure: Designed with a single cylinder structure for hydraulic pump motors.

Online Technical Support: Foreign customers receive online service support to solve on-site problems.

Customized Packing Options: Neutral or customer-specific packing available upon request.

Multiple Shipping Methods: Options include courier (5-7 days), air (3-5 days), and sea (20-30 days).

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: ≤4.07hTerms 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.