2020 官網(wǎng)升級(jí)中!現(xiàn)在您訪(fǎng)問(wèn)官網(wǎng)的瀏覽器設(shè)備分辨率寬度低于1280px請(qǐng)使用高分辨率寬度訪(fǎng)問(wèn)。
ChuanDao service concept: the customer is always right!
After the equipment is installed and tried out, professional technicians and technical engineers will be sent by ChuanDao headquarters for on-site debugging and training.
Provide teaching and on-the-job training to user-side equipment management operators.
During the warranty period, a preventive maintenance plan will be formulated for users, and local ChuanDao service technicians will be dispatched to door-to-door service once a month according to the plan.
The response time during the warranty period is guaranteed to be 4 hours
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