Sisitimu yekuongorora mhando yakasimba
Mukugadzirwa kwayo, Kemaoxing yakagadzira hurongwa hwakasimba hwekuongorora mhando. Kubva pakuongororwa kwezvinhu zvakagadzirwa kusvika pakuongororwa kwekupedzisira kwechigadzirwa, chinongedzo chega chega chine timu yehunyanzvi yekuongorora mhando yezvigadzirwa kuti iongororwe uye iongororwe. Midziyo yakasiyana-siyana yekuongorora yepamusoro, yakadai se high performance liquid chromatography (HPLC), electron microscopy, nezvimwewo, inoshandiswa kuona kuti kuumbwa uye kushanda kwechigadzirwa zvinosangana nezvinodiwa.