Service & Support

Genuine parts, professional maintenance and practical support for your equipment.

Genuine Parts & Economy Parts

We supply DEVELON genuine parts and a full range of economy parts and consumables. One-stop supply keeps your fleet running at peak performance.

  • Hydraulic oil
  • Hose kits
  • Track chains
  • Bolts and nuts
  • A/C compressors
  • Wide-body mining radial tires
  • Grease
  • Brake fluid
Quality Assured
One-stop Supply
Practical Support
Genuine and economy equipment parts
DEVELON excavator covered by warranty

Warranty & Extended Warranty

Every DEVELON machine is backed by the standard DEVELON warranty, with the option of DEVELON Premium Extended Warranty for added coverage that protects your investment and uptime.

Standard Warranty

Standard coverage supports reliable ownership and planned maintenance.

DEVELON Premium Extended Warranty

Extend protection and keep your equipment working with confidence.

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Maintenance & Technical Support

Factory-trained technicians, genuine service documentation and rapid-response field support minimize downtime. Planned servicing programs extend machine life and sustain resale value.

Factory-trained Team

Factory-trained technicians support equipment maintenance.

Rapid Response

Field support helps minimize equipment downtime.

Genuine Documentation

Genuine service documentation supports planned work.

Planned Servicing

Planned programs extend machine life and sustain value.

Technician maintaining heavy machinery
Operator training beside an excavator

Training & Financing

Operator & Service Training

Practical training helps operators and service teams work safely and efficiently.

Financing & Insurance Solutions

Ask our team about financing and insurance options for your equipment.

Training, financing and insurance details are to be confirmed by the client.
Map showing Yonghong's service base in Yantai, Shandong

Service Network

Yonghong is based in Yantai, Shandong, China and supports customers with responsive local service.

Yantai, Shandong

No. 168, Changjiang Road, Yantai Economic and Technological Development Zone, Shandong, China

SERVICE INFORMATION

Frequently Asked Questions

Quick answers for parts, maintenance and warranty support.

What parts can Yonghong supply?

We supply DEVELON genuine parts and a full range of economy parts and consumables.

What maintenance support is available?

Factory-trained technicians, service documentation and field support are available.

How can I request warranty information?

Contact our team using the inquiry form and include your machine details.

DOWNLOADS

Service Resources

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CONTACT DETAILS

ADDRESS:No. 168, Changjiang Road, Yantai Economic and Technological Development Zone, Shandong, China
CONTACT INFORMATION:+86 15192275533