The handicraft craftsmanship is relatively rough. You really don't like that style, then the melting is melted. I have worked in the gold shop before. Everyone must be carefully tested or compared to the new gold jewelry every one. Ke Qinqi some replace the new model, and then give you a new invoice to facilitate the next time the old replacement (premise is not allowed to be processed)
It doesn't matter if you have no invoice! Intersection It's just a look at the purity of your jewelry! Intersection Rest assured that I work in the Golden Store every day. As long as the salesperson said clearly! Intersection I suggest you still change the jewelry at the official jewelry store at most at most. If you make jewelry outside, you will often steal you gold on your jewelry! Intersection Give it to me! Intersection having said so much! Intersection
Gold jewelry is relatively preserved, but the longer the year, the more depreciation. When depreciation, you need to stick a certain amount of money per gram. It is more than a dozen to dozens of. It is best to go to the mall to change the old in the mall every few years. In addition, it is more cost -effective to replace the old in the year.
Two methods . If you want to stay, clean it yourself or merge into other things as follows 1, gold shop cleaning
The washing formula: 40 ° C at 1000 ml of warm water, 100 grams of water -free chromic anhydride, and 30 ml of sulfuric acid. The washing method: Hang the jewelry on the plastic sheet number, then put it on with copper wire, hang it on the stainless steel rod, and suspend it in the washing tank. 2, family cleaning: first soak the jewelry in 30 % sulfuric acid washing solution for 5 minutes, wash it with a brush, then pour it with tap water for 5 minutes, and then soak it with 20 % shampoo or detergent. 10 minutes, clean, and water the water for 20 minutes, dry it with silk. 3, Golden Store Rong will have a certain damage fee If the second, if you don't want to stay, go to the gold shop to sell it, but the price of gold at this stage is low. It is recommended not to sell
The handicraft craftsmanship is relatively rough. You really don't like that style, then the melting is melted. I have worked in the gold shop before. Everyone must be carefully tested or compared to the new gold jewelry every one. Ke Qinqi some replace the new model, and then give you a new invoice to facilitate the next time the old replacement (premise is not allowed to be processed)
It doesn't matter if you have no invoice! Intersection It's just a look at the purity of your jewelry! Intersection Rest assured that I work in the Golden Store every day. As long as the salesperson said clearly! Intersection I suggest you still change the jewelry at the official jewelry store at most at most. If you make jewelry outside, you will often steal you gold on your jewelry! Intersection Give it to me! Intersection having said so much! Intersection
Gold jewelry is relatively preserved, but the longer the year, the more depreciation. When depreciation, you need to stick a certain amount of money per gram. It is more than a dozen to dozens of. It is best to go to the mall to change the old in the mall every few years. In addition, it is more cost -effective to replace the old in the year.
Are you in Shanghai? If yes, I can help you change Lao Fengxiang's jewelry
Two methods
. If you want to stay, clean it yourself or merge into other things as follows
1, gold shop cleaning
The washing formula: 40 ° C at 1000 ml of warm water, 100 grams of water -free chromic anhydride, and 30 ml of sulfuric acid.
The washing method: Hang the jewelry on the plastic sheet number, then put it on with copper wire, hang it on the stainless steel rod, and suspend it in the washing tank.
2, family cleaning: first soak the jewelry in 30 % sulfuric acid washing solution for 5 minutes, wash it with a brush, then pour it with tap water for 5 minutes, and then soak it with 20 % shampoo or detergent. 10 minutes, clean, and water the water for 20 minutes, dry it with silk.
3, Golden Store Rong will have a certain damage fee
If the second, if you don't want to stay, go to the gold shop to sell it, but the price of gold at this stage is low. It is recommended not to sell