Mueller Industries (NYSE: NYSE: MLI ), a leading manufacturer of semi-finished copper products in the United States, is poised to benefit from three major catalysts in the copper market. On the one hand, the recent imposition of 50% tariffs on copper imports by the United StatesIndividual investor and financial analyst. I mostly cover energy and mining sector companies. When it comes to my investment approach I like businesses with some kind of competitive advantage and excellent future prospects. Particula ...