Generally speaking, in the production of gold jewelry is always going to need when welding place, but because of the composition of the welding point and is unlikely to be of pure gold, and therefore, which affects the overall purity of gold jewelry.
In fact, the state has had regulations, the purity solder some of them do not need to calculate the mark, or is to be stated on the label. Therefore, these effects on large gold jewelry is not large, but small pieces of gold jewelry, and particularly less weight 12g, styling but more complex and requires a lot of spot gold jewelry, this may make a big impact. After all, the total weight of the solder joint is still in possession of a certain percentage.
Therefore, although the purity of this case appears incorrect "error" is not the business of intentionally false, but some gold jewelry beginners to take note of the problem.The article reprinted from:http://www.cartierbestwatch.net/cartier-love-bracelets_c3
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