Electric winches are established permanently in the event hall and are used for the opening and closing of curtains and the movement of seats and supports for the success of an event.
The arumitrass is essential for the hanging and removing of illumination or light apparatuses from ceilings.
CM LODESTAR, a powered chain hoist that raises and lowers loads, and electric winches are also used to set up large audio and video equipment and secure large screens and speakers for events.
This is not just simple construction. We secure balance of our equipment, during use, with the Dynamo Meter to maintain the safety of everyone and everything.

Examples：Construction of stage
Hanging or removing of illumination