Is Zhou Dasheng Gold the Number One Treasury Gold? Is it true?/You don't say.
Is Zhou Dasheng Gold the Number One Treasury Gold? Yes, it is. According to relevant public information, all raw materials used in Chow Tai Sang Jewelry are Ku Yi Jin, and all raw materials used in Zhou Dasheng are Ku Jin (Shanghai Gold Exchange). The treasury gold with the purity as high as 999.5‰ and 999.95‰ ensures the best quality from the source.