Kuyambira chaka cha 2019, takhala tikunyadira kukhala ogulitsa ku Mack Biotechnology Co., LTD., Kupereka zida zachipatala zolondola kwambiri komanso zida zama sheet zitsulo zopangira zitsulo zosapanga dzimbiri. Sitimangoyankha ku zomwe Mack Biotechnology amafuna zaubwino, kutumiza pa nthawi yake ndi ntchito, komanso timayesetsa kupereka zinthu zachitsulo zomwe zimakwaniritsa miyezo yapamwamba kwambiri padziko lonse lapansi. Kugwirizana kwanthawi yayitali kumeneku kumatipatsa mwayi wothandizira kupanga mapulogalamu a zida zamankhwala a Mack Biotech ndikuwonetsetsa kuti zinthu zili bwino komanso chitetezo pazachipatala. Timakhulupirira kwambiri kuti kupyolera mu khama lopanda malire ndi mgwirizano wokhalitsa, tidzapitiriza kukhala okondedwa kwambiri a Mack Biotechnology, ndipo pamodzi tilembera mawa labwinoko. mankhwala zitsulo.
