Aurubis is one of the leading copper groups and the world’s largest copper recycler. The group produces more than a million tons of copper cathodes each year and offers a large variety of copper products. Customers include companies from the copper semis industry, electrical engineering, electronic industry, chemical industry as well as suppliers of renewable energy, construction and  automotive industry. perma-tec and  Aurubis have been business partners since 1999. perma lubrication systems, especially the compact perma FLEX, are used on all types of equipment.