An alloy is a mixture or solid solution composed of a metal and another element. In practice, alloys are used so predominantly in the costume jewelry industry. Generally speaking, the hardness of the alloy jewelry is greater than any other metals in the component and some are even good in corrosion resistance.
There are so many wholesale alloy earrings made of terne metal, aluminum alloy, copper and stainless steel, etc can be found from Viennois-online, which are nickel free and lead free. They are all pass European SGS report. Viennois-online, one of the best china fashion jewelry and accessories manufacturer aims to provide the wholesalers and retailers the best jewelry business.

Palladium is an excellent material for electroplating and itself which has been used as a precious metal in jewelry since 1939, as an alternative to platinum for making white gold. This use resulted from the naturally white color of palladium, which required no rhodium plating. Palladium plated earrings therefore have a bright luster and more affordable prices than other precious metals used in the jewelry industry.
To get top quality wholesale palladium plated earrings, visiting Viennois-online is a wise choice for the wholesaler and retailer, this is because it owns the advanced palladium plated technology in the jewelry industry for more than 20 years.

Microns application
Jewelry making needs skilled workers and advanced equipment, so viennois had introduced the most advanced equipment and the best technology such as the microns in jewelry producing to ensure the quality and delicate design.
Advanced technology
Many people thought that microns is difficult to conduct in daily lives, however, Viennois has used this technology for so much time in order to provide customers the best jewelry with advanced technology.