A We have after sales service team for our products. If the customer need, our engineer will provide timely online service. We will provide users solution or operation video. If customer requirements, we can also sent our engineer to customer place for installation and provide training. 
If there any parts are broken during warranty period, we would like to provide spare parts for free, the customer only bear the shipping cost.

A

A We will be customer-oriented,and make concessions in some principles , we will properly handle the disputes to maximize customer's satisfaction.

A Generally it will take 7-15 workdays after receiving deposit.
International shipment will take about 30 days.