Zhou Dasheng 1
Chow Tai Sang Jewelry Co., Ltd. is mainly engaged in the design, production, brand operation and chain operation of Zhou Dasheng brand jewelry. It is one of the largest jewelry brand operators in China and the leading diamond jewelry brand in the middle and high-end mainstream market in China. 1999, Zhou Dasheng brand opened its first counter in Beijing Wangfujing Department Store and officially landed in Chinese mainland jewelry market.
2. Old silversmith
Beijing Old Silversmith Jewelry Co., Ltd., a well-known brand of silverware, started from 1998, and is the leader of the sustainable development of silverware culture in China. It is one of the earliest sterling silver jewelry processing enterprises with self-help design as the core in China, and enjoys a high reputation in the industry for its rich cultural heritage and innovative and reliable silver jewelry experts.
3. Lao Fengxiang
Founded in 1848, a classic jewelry brand spanning three centuries, it is a large enterprise group integrating jewelry research and development, design, production and sales, covering gold, silver, platinum, diamonds, jadeite, pearls and other categories of jewelry.
Maintenance skills of silver bracelet
1, sealed and kept.
If the silver bracelet is not worn for a long time, it needs to be sealed and preserved. It can be wrapped in plastic wrap. The purpose is to isolate the air and avoid oxidation. The best maintenance method is to wear more clothes at ordinary times to keep it in contact with the skin and keep its original luster.
2. Avoid chemicals
Avoid contact with water or other irritating liquids as much as possible. Please take off your silver bracelet if you take a hot spring bath. You'd better not wear it in the shower. Try to avoid contact with liquids such as detergents, otherwise it will easily lead to surface blackening.
Step 3 touch less water
It is necessary to pay attention to wearing a silver bracelet inlaid with gems. It's best not to let the silver bracelet touch the water. Because there will be gaps in the area where gems are embedded, if they are exposed to water for a long time, the gems will fall off very easily, so the silver bracelet should be kept dry at all times.
The above contents refer to Baidu Encyclopedia-Zhou Dasheng Baidu Encyclopedia-Lao Fengxiang.