... when you get any problem for our goods, here we will try our best to help you solve the problem ... you.•When you confirm everyting, including the price, we will start to make your order after getting the deposit ... if there is any damage, we will make free for you, and for other parts, we will send some more spare parts ... future use, pls just contact us for free, we will try our best to help you solve it.4. ...