2. Saturday is fine. Normal traffic on weekends. By working day.

3. The customer can notify the customer service (800 or local customer service) and then notify the operation. There is no guarantee service for address change and return. Please dial 8008208388 directly for the specific fee.

4.ups has its own powerful air and land transshipment network, and the time of each transshipment point is fixed. A strong network is the basic guarantee of service. After the transshipment error is found, the relevant operators will be responsible for returning the correct address.

5. Transport bulky goods. Five tons. No problem. The largest model in China is 747, with a load of about 100 tons. The price of chartered car or charter plane needs to be negotiated with the local sales department separately.

6. yes. However, this information belongs to company secrets and shall not be disclosed.