Proud 640
December 31, 19500
Loading player...
Sources:
Note: If a source doesn't work, try switching to a different one. Some sources may have ads or pop-ups - we recommend using an ad blocker for the best experience.
About This Movie
A picture of the new step-by-step process of building construction called "flow 640", which ensures optimal continuity of the individual professional parts of building construction.
Documentary
