Sinhalese Kings of ancient Sri Lanka have used prefabricated buildings technologies to erect large buildings, which dates again as far as 2000 yrs, in which some sections have been well prepared separately and afterwards equipped together, specially inside the Kingdom of Anuradhapura and Polonnaruwa. Prefabricated properties, also called prefab homes, https://samsun-prefabrik57.techionblog.com/32877549/the-2-minute-rule-for-prefabrik-ev