JMU AMTEC specializes in shipbuilding, ship repair, construction of living quarters, fabrication of hull blocks, and steel product manufacturing. They are involved in constructing cargo ships, marine crane ships, public-works platforms, ocean environment maintenance ships, floating docks, and special ships. They also conduct ship repairs, refurbishments, and outfitting of living quarters, as well as the fabrication of various steel structures. The company is based in Aioi, Hyogo Prefecture, Japan, and has extensive facilities including dry docks for large vessel repairs.more