Platinum is natural white precious metal which exists  in the form of single substance, gold is also a kind of precious metals that existing in the form of a single substance, but because of the high rarity of platinum, which is higher than gold, therefore makes the platinum become even more precious. Compared to gold, platinum jewelry is demanded for the higher purity. According to the provision of the state, the platinum content must be more than 85% that can be called as platinum jewelry. Platinum because of its pure and white appearance makes it much welcomed by people, and commonly to be used to symbolize the clean and flawless love. Therefore, the platinum jewelry that commonly sold in the market are most of platinum rings and necklaces. But the high price of platinum, makes it’s purchaser and collectors discouraged.

 

Platinum-plated tungsten commemorative coins are to plate an platinum layer on the surface of the tungsten commemorative coins, makes tungsten commemorative coins have the appearance of bright color and high ornamental. Platinum is harder than gold, therefore comparing to the tungsten gold-plated commemorative coins, platinum-plated tungsten commemorative coins have the higher wear resistance, which can be stored for a long time and does not change the surface color. Platinum-plated tungsten commemorative coins can be used as gifts presentation, commemorative coins, collections and memorabilia of all kinds of occasions or events. Platinum-plated tungsten commemorative coins has high cost performance, so that makes it be welcomed by a number of the platinum coins collectors.