Railings that open and fixed

Within our laboratory we realize railings fixed and openable with numerous personal and types.
Our railings can be fixed by mechanical plugs safety, chemical anchors or lodged directly into the wall.
The railings are made by doors that open rigid with opening up to 180 °.
Safety is guaranteed by a lock with three locking points and the possibility of a key the same for all the lattice.
All this can be supplied raw or rusty, galvanized or painted according to your request.