A lightweight gangway is installed on the roof of a ship, marine plant, or building for glass switch, snow removal, maintenance, and cleaning. It can either be fixed or moved manually along a rail.

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.

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

A lock is secured when parked or in operation.