Maintenance equipment is installed on the atrium roofs of ships, marine plants, and buildings, and is classified for internal or external use. Its functions include glass switch, snow removal, maintenance, and auto-cleaning. Control can be performed by an operator, remote control, or an automated program.

The body is made with aluminum, zinc-coated steel, or stainless steel.

Any color can be selected by the client.

Coating can also be customized to client needs.

Anti-freezing heating wires are installed on units to be used in polar regions. Driving oil is also selected based on operating climates.

Specifications are calculated, designed, and implemented according to client demands.