● Makina otsuka a endoscope ndi chida chofunikira komanso chofunikira poyeretsa ma endoscopes osinthika
● Takhala odzipereka kupanga ndi kafukufuku ndi chitukuko cha endoscope kuyambira 1998, ndi mankhwala Kuphunzira m'munda wa mankhwala a nyama ku China ndi mkulu monga 70%, monga makasitomala athu khalidwe labwino kwambiri, ntchito akatswiri ndi yobereka mofulumira.