Silver coated parts, mainly used in electronics and professional telecom equipment

Since beginning of 2017 Toma Group provides refining service for Silver coated parts, mainly used in electronics and professional telecom equipment, such as 3G, 4G and other mobile stations. Base metal can be Aluminium, Copper, Brass, Iron or other single metal or alloys. In Case of big aluminium blocks, client received Al as by-product in approx. same physical form, in case of other metals bigger changes of form and loss of weight may appear. As result, silver is refined, cleaned by chemical process in multiple stages and client received Fine Silver shots / granules with .999 purity