Vuba aha, Qi Ershi, Perezida w’Ikigo cy’Ubushakashatsi ku Guhanga mu by’Imicungire muri Kaminuza ya Tianjin akaba na Perezida wa Tianjin Lean Management Innovation Society, n’ishyaka rye basuye Youfa Group kugira ngo bakore iperereza kandi baganireho. Jin Donghu, Umunyamabanga w’Ishyaka muri Youfa Group, na Song Xiaohui, umuyobozi wungirije w’ikigo gishinzwe umusaruro n’imicungire y’ibikorwa, babakiriye neza cyane.
