ZONSKY After - Sales Service

1. Service timeliness: beyond the warranty period, ZONSKY's technicians will return to visit users no less than three times a year to investigate the user's usage. Intelligent products can also be maintained and repaired free of charge through the network, and the software can be upgraded free of charge for life.
2. Follow-up guarantee: If the parts are damaged beyond the warranty period, only the cost will be charged for the provided parts. We have set up a maintenance department to collect various questions and improvement suggestions provided by customers, attach importance to the valuable opinions given by each user, answer and reply one by one in a serious and timely manner.
3. Establish user files: For the majority of users who have used our products, if you purchase our products again, you will enjoy preferential prices.
4. Metering service: If you have equipment metering or follow-up metering certificate renewal needs, all our company's products can provide you with free metering services.