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1. The warranty period is one year from the shipment delivery.
2. Free maintenance and accessories are provided during the warranty period. If the machine fails due to force majeure or human factors, it is not covered by the warranty.
3. Do not alter the machine or damage the machine serial number without authorization, otherwise it will be deemed as an automatic waiver of the product warranty.
4. We can negotiate to provide on-site installation, debugging services, and on-site maintenance services.

1. The warranty is one year from shipment delivery.
2. Free maintenance during the warranty period, and free accessories. If the machine fails due to force majeure or human factors, it is not covered by the warranty.
3. Do not alter the machine or damage the machine serial number without authorization, otherwise it will be deemed as an automatic waiver of the product warranty.

1. The warranty is one year from the shipment delivery.
2. Battery damage caused by human factors and improper use is not covered by the warranty.
3. The package shall be returned for replacement due to leakage, open circuit, or appearance damage caused by delivery.

The warranty is one year.

The warranty is one year and can be extended by agreement.

The warranty is one year and can be extended by agreement.