As the barcode number of a commodity, the certificate number filed after being tested by the national testing organization mostly appears in pearls and jade commodities such as diamonds, jade and precious stones, because these are not understood by everyone and need to be tested by the state. In this case, you can query the barcode number through the commodity inspection certificate network.

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Luk Fook Group was founded by a group of senior jewelry professionals on 199 1 and listed on the main board of The Stock Exchange of China Limited in May 1997. It is one of the major jewelry retailers in China, Hongkong and China. As early as 1994, Lukfook Group started to enter the mainland market of China and opened the first retail store of Lukfook Jewelry. All over Beijing, Shanghai and Guangzhou.

Lukfook Group is mainly engaged in the procurement, design, wholesale, trademark licensing and retail business of all kinds of yellow platinum jewelry, gold jewelry and jewelry. As of February 5, 20021year, * * there were 2360 stores in the world. All located in shopping areas and densely populated residential areas.