About shipping:

The goods will usually send by DHL, UPS, TNT, FEDEX, DHL, EMS. Heavy goods will be send by sea.
DHL: about 5-7 days.
TNT: about 5-10 days.
UPS: about 5-10 days.
Fedex: about 6-10 days.
The in stock goods will be arrange within 3 working days after payment.

About quality problem:

All the goods will be double checked before packing & shipment. If there's any quality problem, or you are dissatisfied with any products, you can send it back to us with the original condition. We will repair, exchange a new one or refund to you.
Notice: Disassemble machines are not covered the warranty.

About transaction problem:

If the product damaged during shipping, we understand how frustrated you will feel. Please contact us before opening any dispute or leaving any negative feedback. We will do our best to fix the problem.
If you don't received the goods in the normal time, please contact us for checking the package status timely online or by email: ynfstore@163.com.