Current location - Plastic Surgery and Aesthetics Network - Jewelry brand - Is thousands of gold shiny or just plain shiny?
Is thousands of gold shiny or just plain shiny?
basic concept

The hotel uses 99.996% to 99.999% gold as raw material and adopts "LGM-9999 gold welding process" for jewelry processing. The overall quality of the solderless coating is inconsistent, and the gold ornaments of all product colors are 99.99%.

Wanjin bracelet

According to the definition of national standards, the minimum purity of gold winning points below one thousandth is expressed as 375585750916,990999. 9K, 14K, 18K, 22K, gold, daughter: other representations of corresponding purity. For jewelry, the national standard only defines thousands of gold. At present, there is gold fineness in China market: "the king of March", with a purity of 99.9%, commonly known as thousands of gold; "29 gold", with a purity of 99%, is commonly known as gold. Global Gold's "9999 (Phil) Gold Welding Process" advanced technology produces a gold supreme product with a purity of 99.99%. Thousands of pure gold is purer than gold, and pure gold jewelry exceeds national standards. Not only is the product purity above 99.99%, but also the overall unified quality of gold jewelry 100%. Solder for gold jewelry solves the problem of low purity in the industry and meets the pure consumption demand of consumers seeking perfection and truth.

Authoritative experts say that "pure gold" is the national standard, and "pure gold" is only the propaganda tone or advertisement of enterprises, which does not necessarily represent the gold content. There is no such thing as "pure gold" in national standards. Of the three national standards, only nine have three or four. Even the "pure gold" of the consumer's shopping receipt courier can't be proved after inspection, because the precious metal is named "thousands of pure gold" according to the national regulations, which is the purity of the national highest standard gold jewelry purity standard, and there is no "pure gold" in the relevant standards. Compared with the accuracy of existing instruments, even if the purity of gold jewelry does reach 99.99%, the general testing institutions can't detect it.

In fact, "thousands of pure gold" is actually a national standard that exploits loopholes, that is, the so-called "pure gold" will become a concept and has no practical significance. "Pure gold" does not implement national standards and enterprise standards, and "thousands of gold" is actually mainly a means of promotion. Enterprises use pure gold to attract consumers to buy, but because the price of "pure gold" is higher than that of "thousands of pure gold", businesses can make more profits in this way. This will inevitably lead to some unscrupulous merchants taking advantage of the loopholes. In order to obtain higher profits, it will become less than the nominal "pure gold" of 4 9 Seda gold jewelry. Edit this paragraph identifier

Determine from the following points:

We are 1, and the first level is from the jewelry: every gold jewelry is marked with "S 12G Pure Gold Alliance >; 999。 "Limited 2. Judging from the identification label worn by jewelry, each side of gold jewelry is equipped with the minimum fineness test of the National Gold and Diamond Products Quality Supervision and Inspection Center and the" Wanjin 9999 Anti-counterfeiting Label ".

On page 3, Wanjin is generally authorized to operate and buy from the designated dealer. Please authorize the management to publish the book.

jewellery of pure gold

Please recognize the brand for 40 thousand yuan to avoid the lack of content. The advantages of editing this paragraph

-First of all, pure gold is pure gold jewelry, which is purer than thousands of pure gold and gold. His aesthetic value and collection value will naturally stand out from its highest purity, its highest purity of technology and technology.

pay attention to

jewellery of pure gold

We 1 try to avoid wearing gold plating to do heavy work, especially ring work. Due to the low hardness of gold jewelry, it is limited. When wearing it gently, avoid colliding with hard objects, and use it cleanly, without pulling, dragging or dragging. Especially diamonds, due to different hardness, will produce friction and scratch each other. It should be an independent jewelry box store.

On page 3, don't put gold jewelry and silver jewelry together to avoid collision and friction. The surface turns silver, leaving the gold jewelry surface. Gold ring and platinum ring, worn by one hand, are easy to cause friction between them, thus making the platinum on the gold ring white and the surface rubbed.

4, wearing gold jewelry for a long time, due to sweating and other factors, it is normal to gradually lose luster. If this happens, the customer needs to return to the jewelry store to clean the jewelry.

On page 5, mercury has corrosive effect on gold surface and high-grade cosmetics, and often contains a small amount of lead and mercury. If gold jewelry is in constant contact with cosmetics, white jewelry will appear on the surface over time. Therefore, wear gold jewelry to minimize contact with cosmetics. If this happens, you should find a professional jeweler to deal with it, and the white color will be deleted. In addition, avoid contact with chemical elements contained in vegetable juice, such as mustard sauce, cauliflower juice and scale.