1. Chow Tai Fook Jewelry and Gold Co., Ltd. is a wholly-owned subsidiary of Chow Tai Fook Group, specializing in Chow Tai Fook brand jewelry, jade and gold ornaments business. Is a comprehensive operating enterprise integrating raw material procurement, production design and retail service.

2. Zhou Dasheng is Hongkong Chow Tai Sang Jewelry Co., Ltd., a company whose main business scope is diamond import and export, wholesale and chain operation.

Second, the founders are different.

1, Chow Tai Fook was founded by Mr. Zhou Zhiyuan in Hongde Road, Henan, Guangzhou. Later, Zheng Yutong, the son-in-law, carried it forward and went public in Hong Kong. The stock code was the year of birth (1929. HK)。

2. It is a local brand in Shenzhen, and its predecessor is the elite jewelry wholesale enterprise "Ganglong" founded by the Zhou family of overseas Chinese in Hong Kong. In the early 1990s, Hong Kong Chow Tai Sang Jewellery Co., Ltd. was established as a joint venture with "Zhou's" company.

Third, the founding time is different.

1, Chow Tai Fook Group is a powerful private business group owned by Dr. Zheng Yutong and his family, which was established on 1929.

2. Zhou Dasheng was formally established on 1966. The core business of the company covers the whole process of diamond jewelry processing, wholesale and retail, forming a complete industrial chain.

Extended data:

The method of distinguishing authenticity and quality when consumers buy jewelry.

First, check the tag:

According to the national standard, precious metal jewelry should be marked with the origin, manufacturer, material and content, and products without logo are unqualified products. If there is a quality problem, the quality inspection agency can give detection and judgment according to the imprint. Consumers should buy their own brands and gold ornaments with different gold contents according to the imprint.

Second, the sensory test method:

1, look at the color: pure gold is dark yellow, k gold has yellow, red, white and other colors, while imitation gold products are mostly copper alloys with lighter colors.

2. Weight: the proportion of gold is much higher than that of imitation gold products. For example, a gold ring weighs about 5 grams, while imitation gold products of the same size generally weigh less than 3 grams.

Third, the quality inspection agency for gold jewelry:

If you need to know the content of precious metal jewelry accurately or have quality disputes, you should go to the jewelry quality inspection agency and identify it through physical or chemical analysis. When buying jewelry, you need to carefully check whether the gemstone is firmly inlaid and welded, and whether there are any fractures, burrs, trachoma, etc.

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