After-sales service

Strictly follow the national three guarantees regulations
● "7days" rule: If the product has a performance failure within 7 days from the date of sale, consumers can choose to return, exchange or repair the product
● "15days" rule: If the product has a performance failure within 15 days from the date of sale, consumers can choose to exchange or repair the product
● The whole machine is guaranteed for one year from the date of sale(except for human factors), maintenance at own expense for more than one year