Ho 2020 Bakery China Ho la Shanghai, bareki ba ile ba bontša thahasello e kholo ho theknoloji e tsoetseng pele ea mechine ea ho itšeha lijo ea ultrasonic, 'me phello e bile e tsotehang. Ho ile ha fapanyetsanoa likarete tsa khoebo tse fetang 200 hang-hang, 'me bareki ba bangata ba saena likonteraka ka ho toba.
