...KB Alloys (KBA) is the North American market leader in the production of aluminium master alloys and grain refiners, while AMG, through its Advanced Materials division subsidiary London & Scandinavian Metallurgical Co Limited, is the market leader in Europe and South America for aluminium master alloys, grain refiners and aluminium powder technologies. Both companies have complimentary operations in China located in Jiangsu and Jiaxing provinces...