1, the country now controls the purity of pure gold very strictly, and Zhou Baifu is also a chain brand. If you keep the formal invoice, there will be no problem. The content of pure gold in decorative gold is called gold bit, which is Karat in English, so it is called k gold.

2. Zhou Baifu Jewelry ranks first and is a first-and second-tier brand. Zhou Baifu brand was founded in Hongkong, China on 200 1, and it is also a large-scale comprehensive jewelry group focusing on global diamond raw embryo procurement, loose diamond cutting and jewelry research and development.

3. Everything is fine. Zhou Baifu and Zhou Dasheng are both nationally certified jewelry stores, so they are both good. Zhou Dasheng brand opened the first brand counter in Chinese mainland in Wangfujing Department Store, a famous jewelry brand in China. By the third quarter of 20 19, the company had 3,787 stores nationwide.

Chow Tai Fook is a well-known brand founded in Hong Kong. The founders of Chow Tai Fook and Zhou Shengsheng, the first two Hong Kong jewelry brands, were indeed surnamed Zhou. 1929, Zhou Zhiyuan, a Cantonese, opened Chow Tai Fook's gold shop, and Chow Tai Fook, who was later taken over by his son-in-law, became famous in Asia.

5, look at the appearance color of gold, commonly known as "seven green, eight yellow, nine five red". Pure gold will shine brightly in strong light, which is not available in other metals (including copper). Second, weigh it.