Dear customer, hello!
To ensure that your Kangzongnais joint-arm three-coordinate measuring machine maintains high accuracy and stable operation continuously, we offer you professional and efficient appointment-based maintenance services. If your equipment encounters any technical problems or requires regular maintenance, please contact us at any time through the following methods.
Our service commitments:
1. Professional team: Experienced certified engineers provide technical support and on-site services.
2. Original factory parts: Ensure the use of original factory spare parts to guarantee the performance and lifespan of the equipment.
3. Quick response: After receiving your repair request, we will contact you immediately to confirm the fault situation and arrange the service.
4. Accurate and efficient: Engineers will carry professional tools to quickly diagnose and solve the problem, minimizing the impact on your production as much as possible. 
Appointment for maintenance process:
Fault description: When making an appointment, please describe the problem encountered by the equipment as detailed as possible. For example:
1. The equipment cannot be powered on or there is an error in the software.
2. The measurement accuracy has deviated or the repeatability is poor.
3. The joint arm does not rotate smoothly, makes abnormal sounds or the electromagnetic brake fails.
4. The functions of accessories such as the probe and laser scanner are abnormal.
5. Any other phenomenon that you consider abnormal. 
We are well aware that equipment downtime is of great significance to your production. The Conzonnies service team will be dedicated to serving you and ensure that your measurement tasks proceed smoothly.