Is Haier refrigerator selling fast and reliably?

Haier refrigerators sold quickly are more reliable, and those on the Aauto Quicker platform are more reliable. Identification method of true and false:

1. Look at every Haier refrigerator manufactured after 2004. There is a bar code related to this refrigerator on the back of the refrigerator. The bar code has five digits, the top digit is not easy to tear, and the last six digits of the other four digits are easy to tear, indicating the delivery date respectively to see if it is a refrigerator that has just been delivered.

2. It is necessary to check whether the model on the invoice is consistent with the real thing. There are two kinds of bar codes behind the refrigerator, one is a 24-digit number and the other is a 20-digit letter. After 2004, all refrigerators were replaced with 20 digits. If the number on the bar code is still 24 digits, it must be fake.