What do you need to pay attention to when you go to the gold jewelry store to process gold jewelry? I have a necklace to make a ring. Ask for advice.

If gold jewelry needs to be processed into a new model, you can choose the gold jewelry processing store linked to the large shopping mall for processing (guaranteed), and do not get the golden shop on the roadside. n Frequently used

The fraud: One of the scams

At present, the golden weighing tools of gold jewelry processing stores are mostly tray Tianding, some The illegal gold hand decoration processing store is on the tray of this tray Tianding. They intentionally make the tray into a tray light and a tray heavy. When they encounter someone with gold to process gold jewelry, they put the gold on lightly in the light, and put the gold on lightly in the light. In the tray, after processing, the jewelry will be placed in the heavy tray, so that even if the customer's a few gold will be deducted, it will be unknowing.

The second: "Wang Shui" stripped gold

"Wang Shui" is a chemical liquid with concentrated nitric acid and concentrated hydrochloric acid by 1: 3 Moore ratio Although gold is a very stable substance and it is difficult to have a chemical reaction with other substances, "Wang Shui" can easily dissolve gold, so some illegal gold jewelry processing stores can make use of this simple chemical reaction. To clean the gold jewelry for customers, so that customers were deprived of gold when they could not see the naked eye. Those who claim to clean up gold jewelry for customers are often hidden in this "cat greasy".

The third: Stealing gold and changing silver

It illegal gold jewelry processing stores, while melting gold jewelry for customers and processing gold jewelry. In the process of melting gold for customers, they mixed some silver powder and copper powder in removing medicine powder and melted with gold. The customer surface saw the gold jewelry processing store removed the debris in gold. They are borrowing the name of debris and adulteration to melted gold. The purpose is to make it easy for customers to find a reduction in the amount of portion after the deduction of customers' gold.

The fourth: Muddy water touch gold

It gold jewelry processing stores when processing gold jewelry, deliberately leaving a small part of the golden mold in their gypsum mold And throw away the waste plaster mold in front of the customer, causing the illusion that there is no gold in the gypsum mold; after the customer leaves, they will take back the discarded waste mold and take out the gold. There are also a small part of the illegal gold jewelry processing stores while the customer is not paying attention, and some of the "corner materials" on the customer's hand decoration secretly occupy it. In order to make up for the original weight of the customer's gold, the fake "goods are mixed in the melting processing processing. "".

The fifth of scams: "Times" gold charging

ordinary gold jewelry processing stores will be sold for finished gold jewelry, and these gold jewelry will be processed for themselves. When processing, they deliberately mixed fake "goods" into gold, but they were sold when they were sold high -colored gold jewelry. Most of their gold jewelry are cooked by sulfuric acid, and they look very bright. Those who do not know "goods" are easily deceived by the appearance of these gold jewelry, and they are fooled.

The or above as long as consumers are more precautionary in purchasing and processing gold jewelry, and the eyes are easy to see. However, consumers should remind consumers that when purchasing and processing gold jewelry, they still have to be greedy for "small profits". Infringement