Do you know there is a mini-Ramoji at Lingampally HCU road?

While crossing the stretch from Lingampally to HCU there is a walled and gated area named as ALIND (Aluminium Industry). Across many years I’ve been seeing big structures like film sets being setup in that compound, and these keep on changing. Any idea why it’s disguised as a factory rather than a mini-Ramoji like film sets?