山室製作所 Company Profile

Reliable support through a consistent system! Leave crane manufacturing to us.

Our company is engaged in the manufacture and sale of various types of cranes and the design, manufacture, and sale of plant machinery. In addition, while focusing on cranes, we have also started manufacturing cargo handling and transportation equipment such as large doors, movable roofs, trolleys, and conveyors by applying that technology. Under a consistent system of design, manufacturing, construction, and maintenance, we strive daily to meet all of our customers' needs.