Nie si daleko od pravdy, v cine to naozaj "odblanuju" chemicky v spanielsku nejakym strojom, ci aj s pomocou chemikalii neviem, tu je nejake video o celom procese, porovnanie fabriky na mandarinkove kompoty v spanielsku a v cine - Mandarin Oranges
How they go from tree to can in China and Spain.
Plus how they remove the inner membrane... the secret is something similar to drain cleaner.
The Spanish won't let you see that process - but the Chinese are happy to show you all 5 kilometers of their 'medical water'.