K+S KALI GmbH extract more than 35 million tons of potash and magnesium containing crude salts per year from six German mines. These mines and one other plant process and refine the crude salts into semi-finished and finished products. The annual production capacity amounts to a total of 7.5 million tons of potash and magnesium products. K+S KALI GmbH are the largest potash producer in Western Europe and the fifth largest worldwide. perma-tec and K+S KALI GmbH have been in business for over 30 years. K+S KALI GmbH use perma CLASSIC, perma STAR and perma PRO MP-6 for the automatic lubrication of various applications.