Ko ta maatau mahi he tipu mo te hanga o te polycarbonate pūtau me te monolithic, kei roto i te Republic of Belarus, mai i te 2011 tae noa ki tenei wa kua noho ki nga waahi nui i roto i te hanga me te hoko o te polycarbonate pūtau i te CIS, USA, Canada me Europe.
Ko ta maatau ake mahi ka taea e