The cards are generally on the knowledge and maintenance of jewelry, the time and styles, amounts, and models of the purchase time and style. And brand contact information, related information; then the birthday of the buyer, the interoperability and after -sales service between the two.
It is estimated that you ask how to ensure which standards you buy First of all: Which small piece of paper is provided for the merchant and whether it has legal effect, please consult a lawyer
For the main types of jewelry, such as gold, diamonds, silver, platinum (white) gold, gold, k gold, etc. are compulsory required to mark the materials and grades used , such as diamond (back laser), 18K Gold (need to mark G750), that is, 75%gold, platinum (white) gold (need to mark PT950, PT900, etc.), that is, 95%, 90%platinum (white) gold. Up.
Just find a corner and hit the mark up. Where did you buy it? If according to national regulations, the content of the content of the gold must be played. The merchant must be responsible. If the diamond, jade or something must be brought, it must be a certificate. Clarks This to do a test yourself, and this kind of thing is to write carefully
some.
This is an irresponsible manner.
It can prove that the products they sell, even in the process of sale, have unswerving responsibilities.
Yes, because it is the product guarantee of the merchant, it is equivalent to the supplementary clause in the purchase.
The cards are generally on the knowledge and maintenance of jewelry, the time and styles, amounts, and models of the purchase time and style. And brand contact information, related information; then the birthday of the buyer, the interoperability and after -sales service between the two.
It is estimated that you ask how to ensure which standards you buy
First of all: Which small piece of paper is provided for the merchant and whether it has legal effect, please consult a lawyer
For the main types of jewelry, such as
gold, diamonds, silver, platinum (white) gold, gold, k gold, etc. are compulsory required to mark the materials and grades used
, such as diamond (back laser), 18K Gold (need to mark G750), that is, 75%gold, platinum (white) gold (need to mark PT950, PT900, etc.), that is, 95%, 90%platinum (white) gold.
Up.
Just find a corner and hit the mark up. Where did you buy it?
If according to national regulations, the content of the content of the gold must be played. The merchant must be responsible. If the diamond, jade or something must be brought, it must be a certificate. Clarks
This to do a test yourself, and this kind of thing is to write carefully