Pre-sales services:

1. Offer 24-hours-online-reply services.

2. Require sales replying to the customer within one minute.

3. Give professional product introduction to the customer.

4. Offer competitive price.

In-sale services:

1. Follow up product production

2. Guarantee the delivery time

3. Meet customization needs

4. Track logistics transportation

5. Feedback in time

After-sale services:

1. Follow up usage of the product

2. offer 24-hours-online-reply technical support

3. Handle after-sales disputes in time