AU999 craft gold, can not be touched by hand

In order, hehe.

1. The craft gold bar is very exquisite, if you just put it on your hand to play, there will be no wear marks, but there are fingerprint marks for sure, you can wipe it with velvet.

2. Real gold is not afraid of fire, only playing with it in the hand for a while will not reduce the weight, unless it is rubbed for a long time hard objects will wear out, because the gold element is the most stable, AU999 can not corrode even some chemicals, your hands sweat at most, it is also weakly acidic, and will not affect the quality. You know, the so-called transparent plastic protective box is not vacuum-sealed, but dust-proof.

3. To clean gold bars, it is best to go to the gold store where you bought gold bars, because the shopping gold store will provide free cleaning services, and once there is wear, it can also reduce disputes. If you are buying gold at the bank, you can choose a high-end gold store such as Justgold and Chow Tai Fook for professional cleaning, but there will be a certain fee, ranging from 20-50. It is recommended not to go to the small gold shop, some professional hands and feet will steal the beams and change the pillars, and the quality of the gold bars will not be guaranteed.

So, if you like to play with gold bars, and don't want to print fingerprints and dirt to affect the aesthetics, you can learn from the salesperson of a high-end gold store and wear velvet gloves to play with it. Reassure your wife that there will be no problem.

Generally it doesn't affect I don't know how to clean it You go and ask a professional.

**Jewelry superscripted AU24K and AU999 refer to the gold content of **, and the gold content of the two is not the same.

Au24K gold refers to pure gold, and the gold content is, referred to as 10,000 pure gold.

AU999 refers to the gold content, referred to as 1,000 pure gold.

24k is a kind of product fineness identification, 24k gold is often considered to be pure gold, but the actual gold content is.

In fact, the gold content of the two is very close, and the difference between each gram of gold material is about one yuan, prompting buyers to buy gold jewelry when the merchant will mark the price of thousands of gold products more expensive than the price of thousands of gold products per gram Many times you can buy thousands of pure gold.

24k is a sign used on pure ** jewelry a few years ago, which means that the gold content of this jewelry is above.

999 is actually a kind of jewelry content mark that was used in the mainland a few years ago, and is still used in Hong Kong and Taiwan, indicating that the gold content of this jewelry is above.

And now the mainland uses the thousand-foot gold symbol.

The meaning of the above signs is basically the same.

AU is **, and the following number is the gold content.

The certificate is only responsible for the sample, and the product code is the internal identification can not be found in the normal general jewelry marking material, gold content, template number, ring has a diameter of the country, there is no thousand pure gold, ten thousand pure gold, generally with AU999 or 24K to identify.

It is recommended to ask for an invoice and look at the invoice name.

Weekend suspension, October 18, 2014 trading price to about yuan, **jewelry about 283 yuan, investment **250 yuan, **235 yuan, pawnshop **** only 210 yuan below, investment risk practitioners need to be cautious, if you need to inquire about the detailed brand** can be asked to verify;

Beware of advertisements similar to the "Xingbang" case and **jia illegal fundraising.

Despise advertising, despise the knowledge of some of the abusive.