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Why didn't Liu Fu recycle his own gold?
Now every city has a special gold recycling company to recycle gold jewelry, and all these places can recycle gold. Lukfook Group is mainly engaged in the procurement, design, wholesale and retail business of all kinds of yellow platinum jewelry, gold jewelry, diamond jewelry, natural jadeite, precious stones and other accessories.
At present, the Group has more than 65,438+0,070 Luk Fook jewelry retail stores in Chinese mainland, Hongkong, China, Macau, China, Singapore, China, the United States and Canada, all of which are located in crowded shopping areas and densely populated residential areas. The Group will continue to look for new business opportunities in the international market, and actively expand China and overseas markets to match the development of the Group's enterprises.
Maintenance of gold
1, gold is soft and easily deformed by extrusion or impact, so be careful to wear and store it. Avoid wearing it with platinum and silverware, because the friction between metals will leave white marks on gold.
2. Gold is an inert precious metal, which will not rust, discolor or fade under normal circumstances.
3. Pay attention to the pollution sources in the daily life environment, such as industrial waste gas, detergents, cosmetics, perfumes, etc. It is easy to corrode jewelry and make gold ornaments appear small black spots. The surface of gold is covered with invisible micropores, so it is impossible to fundamentally eliminate the possibility of fine particles adhering, even if it is stored in a jewelry box.
4. 18K/750 gold (white, red, etc. ) is an alloy ornament containing 75% pure gold and 25% other precious metals. Its hard characteristics can make more diversified styles and unique colors in design and production, and its value is mainly in technology, and its natural color is yellowish tone; If improperly worn, it may damage the metal surface and reveal its original color.
The above contents refer to Baidu Encyclopedia-Liu Fu.
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