No 12A, B1 Block, Dai Kim New Urban Area, Hoang Mai District, Hanoi, Vietnam
Aulacstone established in 2000, We has great capacity, experience and detailed knowledge mineral industry & natural stone. we are specializing as iron ore, manganese titan, copper ore ferro-alloys silicon manganese, ferro silicon, Vanadium, chrome, ...
Ferro Silicon, Ferro Manganese, Silicon Manganese, Antimony Ingots, Antimony Ore