Cui Tao, Cui Tao is located in Changle North Road, Jinan District, Fuzhou City, Fujian Province. It is a shop specializing in the identification of jadeite. The appraisal of this store is very credible, and it is a reliable store.
Five: Gold recovery: precious metals such as gold bars, jewelry, ornaments, commemorative coins, industrial gold, industrial silver, K gold, palladium and rhodium are recovered according to the real-time market price of international gold precious metals.
According to the different luster and color of gold, color identification method can roughly distinguish pure gold, k gold, real gold and fake gold. Red gold is the best, with a fineness of over 95%; The fineness of positive yellow is about 80%; Cyan accounts for about 70%; Yellow is light gray, and the fineness is about 50%.
Precious metal companies specialize in the recovery of gold, platinum and platinum, as well as the trading of gold plates, such as; "Shenzhen Jin Quan Gold Bank" will be more professional and the recovery price will be higher.