Hong Kong is better, but the mainland is not so good.

The first question: the technology is actually similar. The factories where the two brands get the goods are well-known gold factories in the industry.

Second, the price of gold in Liu Fu is high and the recycling price is low. The price of gold in Zhou Dasheng is lower than that in Liu Fu, and the recycling price is equivalent. Which one do you think is suitable?

Third: there is no problem with the fineness of gold. Now if the gold content is insufficient, you can get a lot of compensation as long as you complain. Go ahead and buy it.

Fourth; There are several reasons. The first is the process difference you mentioned. The second is the lighting effect of the shop, and the third is the psychological factor. Just like a T-shirt without a brand, pure water is at most 150, Jack Jones 250, Crocodile 350, POLO 450.

The above answer, hehe