We are involved in the refining and processing of precious metals, particularly gold, silver, and platinum. Here are the key aspects of their operations:

 

Refining: Neider Group specializes in refining doré bars, which typically contain a mixture of gold, silver, and other precious metals. Refining involves sophisticated chemical methods to separate these metals from impurities and achieve high purity levels.

 

Hallmark: Neider Group likely produces hallmark products. A hallmark is a stamp or mark that indicates the quality, purity, and origin of precious metal items. It provides assurance to buyers that the item meets certain standards.

 

Analytics: Neider Group may also offer analytical services related to precious metals. This could involve testing and assessing the composition, purity, and quality of metals using various techniques.

 

Smelting: Smelting is another crucial step in the precious metals industry. It involves using heat to extract base metals (such as silver, iron, and copper) from their ores. Neider Group likely smelts low-grade precious metal materials into ingots, which can then be further refined.