1. Will the cardboard box be opened maliciously? Because there are so many things inside, I couldn't even notice that one or two items were missing. I added my signature to the seal.

Generally not, but because they are not careful when checking in, if the box is not strong, it may be broken, so use tape to tape it;

2, travel bags will Was it opened maliciously? Zipper locks are easy. There are a lot of things inside.

Air shipping is not possible, but railway shipping is not possible. It is best to have a locking cable, or use tape to stick it;

3. The refrigerator will be replaced maliciously ? Mine is a one-month-old refrigerator with a model number.

This should not happen;

How should I check these things with the shipping company on the spot when I check in?

This kind of thing happens from time to time, so we have to guard against it!

Generally, regular shipping companies will not have problems;

In order to prevent problems, it is best to insure the price, so that they can compensate if problems occur, otherwise they will only pay a few dollars. Ten yuan;

It is best to pack it with something sturdy, and it is best not to check items that are fragile, afraid of pressure, or afraid of water