Qingdao Lixiang Yutai Innovation Technology Co., Ltd. tau tsim nyob rau lub Rau Hli 2005, peb lub Hoobkas nyob ntawm Qingdao sab hnub poob ntug dej hiav txwv kev lag luam cheeb tsam-tieshan kev lag luam cheeb tsam uas yog kev lag luam thoob ntiaj teb kev lag luam booming ntawm Qingdao.Peb yog cov chaw tsim khoom tsim, tsim, tsim thiab muag khoom rau kev koom ua ke ntawm kev tsim khoom lag luam.