Peb lub tuam txhab tau koom nrog Shanghai International Industry Fair, showcasing peb cov khoom tseem ceeb. Peb tau txais kev tawm tswv yim zoo thiab kev koom tes los ntawm cov neeg siv khoom muaj peev xwm. Nws yog ib qho kev tshwm sim muaj kev vam meej thiab peb tos ntsoov yuav nthuav peb lub khw muag khoom yav tom ntej.
