04 / PROJECT ASSURANCE
Identify clearly.
Resolve efficiently.
Useful after-sales support depends on accurate machine identity and evidence. Model, serial details, configuration, operating hours, symptoms and recent work help narrow the next action.

Service availability, warranty scope, response method and parts supply vary by order and destination. Confirm these terms in the final commercial agreement.
01 / WORKFLOW
Six connected stages.
One defined handover.
Agree the relevant evidence, responsibility and acceptance point for the actual order.
Identify the machine
Provide model, serial or identification details, delivery reference and the installed configuration.
Describe the symptom
Explain when the issue appears, warning information, affected function and whether operation has stopped.
Share evidence
Send clear photos or video of the complete area, labels, connectors, damage and display messages.
Review recent history
List operating hours, maintenance, parts replaced, adjustments, impacts, charging or fuel events and site conditions.
Confirm the next action
Agree diagnostic checks, parts identification, remote guidance, local technician work or other available support.
Close the record
Document the action taken, replaced parts, test result and any continuing operating or inspection requirement.
02 / CONTROL POINTS
Make every handoff
easy to verify.
These control points keep the machine, documents and agreed service scope connected.
Machine identity
Model, serial reference and configuration
Evidence quality
Symptoms, messages, photos and video
Service history
Hours, maintenance and recent changes
Parts accuracy
Part number, dimensions, connector and quantity
03 / PROCESS IN CONTEXT



Illustrative ZJ brand scenes. They explain process stages and do not represent verified customer sites, named facilities or completed deliveries.
04 / PREPARE THE REQUEST
Send the right
project details.
A complete first message reduces assumptions and helps identify the correct technical or commercial next step.
Prepare this request- Model and serial or identification
- Order or delivery reference
- Operating hours and environment
- Clear symptom description
- Photos, video and display messages
- Recent maintenance and parts history
05 / PRACTICAL ANSWERS
Confirm before
you commit.
What information speeds up a support request?
Machine identity, operating hours, configuration, a precise symptom timeline, clear photos or video and recent maintenance history.
Should I continue operating a machine with a fault?
Stop and isolate equipment where safe operation is uncertain. Follow the machine instructions and applicable site procedures before further use.
How do I identify the correct spare part?
Provide the machine identification, part location, existing part number, clear photographs, dimensions, connector details and required quantity.
Is every repair covered by warranty?
Coverage depends on the agreed warranty terms, cause, operating conditions, maintenance and evidence. Confirm the applicable terms for the order.
YOUR NEXT MOVE STARTS HERE
LET’S LIFT
YOUR AMBITION.
Tell us what you move. We’ll start with your requirements.
ZJ