Is there any mark on the ring of the old temple gold?

Some, there are "old temples" gold brand logo, gold jewelry sold on the field, most of which are equipped with inspection signs of quality inspection institutions, and the golden rings of old temples are no exception. The logo clearly marks the gold content and weight of the jewelry. 999 gold is also called thousands of gold, and the gold content is not less than 999 ‰;
990 gold is called sufficient gold. The gold content is not less than 990 ‰ foot gold and thousands of gold. The difference — foot gold: The amount of gold content is not less than 990, which can be called foot gold. Thousands of gold: The amount of gold content is not less than 999. What is thousands of gold, gold, 22K, 18K, 14K-.
Itmortal is the pattern of a temple. There is also "Shanghai Old Temple", but now they use the words "old temple". The old temple's gold ring became a popular new favorite of young people in the city. Tranquility, Wang Jie, Liu Xuan, etc. were obviously invited as the spokesperson for the brand image.
The old temple's gold ring has a design style of fashion and traditional blending, and has a deep cultural connotation. It cooperates with well -known foreign associations to make the old temple gold ring more and more international.
The expansion information
The old temples on the ring are C. Old temples are brands, C is a symbol: ©, that is, copyright (English name: Copyright) The author's right to enjoy his work. This is a sign that the work is protected by copyright. Internationally, the copyright mark stipulated in the World Copyright Convention, that is, the first letter of Copyright in English copyright Copyright and the circle indicate the work to be protected by copyright.
Reference

Baidu Encyclopedia-Shanghai Old Temple Gold Co., Ltd.

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Yes, there are gold -containing marks, and the manufacturer's logo, such as sufficient gold, thousands of gold. Manufacturer logo such as old temple/LM