As of January 17, 2020, Lao Fengxiang was 353 yuan/gram. The gold content is not less than 999, which is called thousands of gold. The gold content is not less than 999.9, which is called 10,000 -foot gold, which is the highest value named in market circulation in the market circulation. The material and purity should be represented separately. When the jewelry cannot be printed due to too thin or too small, it should be attached to the logo containing the mark content. The gold content in the jewelry is an important indicator of its quality. There are many types of gold content testing methods, which can be divided into chemical analysis methods and instrument analysis methods. The whether the jewelry is damaged according to whether the jewelry is damaged during the testing process can also be divided into non -destructive testing method and damage testing method. The daily inspection of the jewelry quality supervision department is generally based on non -destructive testing method. , Analysis of large instruments such as electronic probes. Extension information: The special need to remind consumers is yellow, white, red and other colors of 18K gold jewelry. White 18K gold is alloy of gold and nickel, zinc, silver, copper and other elements. White K gold jewelry is not a platinum (platinum) product. The mark of gold jewelry includes manufacturers' code, materials and purity, such as: X Gold 999.9 X Gold 999, X Gold 990, X Foot Gold, etc. Among them, letters X are the manufacturer code. When making jewelry with different materials or different purifications, materials and purity should be represented separately. When the jewelry cannot be printed due to too thin or too small, it should be attached to the logo containing the mark content. The people commonly used in cooked gold in the cooked gold, that is: weighing weight, looking at color, discussion rhyme, softness, and acid. Because golden density is significantly greater than common metals such as copper, silver, lead, and zinc, it is about twice as much as the same volume of silver and copper. Wanli foot gold has its unique golden brown luster (low color exception). Pure gold is shining with dazzling light under the strong light. This is not available in other metals, including copper inside. Reference information Source: People's Daily-Gold Maximum purity can only be called foot gold and cannot be called thousands of gold.
Lao Fengxiang today's gold price 353 yuan/gram 2018-1-14 old Fengxiang platinum price 315 yuan/gram 2018-1-14 Guangzhou Lao Fengxiang's latest gold price 360 yuan/gram 2018-1-14 Shenzhen Lao Fengxiang Football price 360 yuan/gram 2018-1-14 Urumqi old Fengxiang gold price 360 yuan/gram 2018-1-14 Changsha Lao Fengxiang gold price 360 yuan/gram 2018-1-14 Chaohu Lao Fengxiang today's gold price 346 yuan/gram 2018-1-14
Lao Fengxiang, a listed company, a Fortune 500 company, is a century -old national brand, a famous jewelry brand in China. Shanghai Laofengxiang Co., Ltd. comes from the development of Lao Fengxiang Yinlou, which was founded in 1848. The creativity of its trademark "Lao Fengxiang" also stems from the name of Lao Fengxiang Yinlou. It is a classic jewelry brand that crosses China for three centuries.
The price of gold fluctuates with the market. For details, you can log in to Lao Fengxiang's official website to understand. The specific price of your actual transaction shall prevail. You can also log in to the Ping An Pocket Bank APP-Homepage-More-Investment Finance-Golden Channel-Real-time gold price, query the real-time price of gold. The response time: 2021-04-15, please refer to the official website of Ping An Bank. [Ping An Bank I know] Want to know more? Come and see "Ping An Bank, I know" ~ B.pingan/Paim/Iknow/Index
You must be logged in to post a comment.