No carving. According to Liu Fu Jewelry official website, Liu Fu bracelets will have Liu Fu's logo, which is generally LF, and the weight is pure gold or thousands of gold. Luk Fook Jewelry is a famous jewelry brand in Hong Kong, providing customers with high-quality jewelry such as yellow platinum jewelry, diamonds, jadeite and gemstone jewelry, wedding gold jewelry, couple rings and so on. , with branches in Chinese mainland, China, Hongkong, China, Macau and Singapore.