Ctf is the symbol of Chow Tai Fook and the abbreviation of Chow Tai Fook's English name. Carving the LOGO of jewelry brands on jewelry can easily distinguish brands, and it is also beneficial for stores to better carry out various after-sales services.

Gold and silver jewelry will be engraved with numbers and letters, which is equivalent to the role of certificates. Major regular jewelry brands will engrave their own logo on jewelry, such as Chow Tai Fook is CTF, Xie Ruilin is TSL, and Leofoo is CLF.

Ctf was founded in 1929 by Zhou Zhiyuan. Ctf's vision is to become the most trustworthy jewelry group in the world and the most famous and largest jewelry brand in China. CTF stamp on gold represents Chow Tai Fook brand, Chow Tai Fook's stamp is "CTF" or "Chow Tai Fook", and Chow Tai Fook is the largest jewelry company listed in Hong Kong.