Chow tai fook. Chow Tai Fook has a brand history of more than 80 years. It is the most famous and largest jewelry brand in China and the largest jewelry company listed in Hongkong, with more than 2,000 stores in China, Malaysia and South Korea. Shandong gold is not as good as Chow Tai Fook gold, and its reputation is also great. But as long as it is covered with pure gold 999, it is pure gold.