1. Prepare a carton. Specifications: Length 556mm * Width 126mm * Height 126mm
If there are more than two hash boards, please prepare a wider carton accordingly. There should be no more than four hash boards in one carton.
2. Put the foam cotton inside the carton, and then put hash board inside the foam cotton. Make sure each hash board is wrapped around by the foam cotton as below.
3. And then, fill the carton with more foam cotton until hash board cannot be shaken.
4. Sealing and shipping.