California and Houston, Texas, acquired by Otis Elevator Company in 2003. Although a wholly owned subsidiary of the Otis... of vertical transportation systems regardless of the original manufacturer. Over the years, Amtech has been integrated into Otis...
California and Houston, Texas, acquired by Otis Elevator Company in 2003. Although a wholly owned subsidiary of the Otis... of vertical transportation systems regardless of the original manufacturer. Over the years, Amtech has been integrated into Otis...