Ifektri yaseChina ekhiqiza ama-anesthetic ventilator yinkampani ekhiqiza ama-ventilators asezingeni eliphezulu futhi athembekile okubulala izinzwa nokunakekelwa okubucayi.Imikhiqizo yabo ehlukahlukene ihlanganisa ama-ventilators aphathwayo futhi amile, kanye nalawo anezici ezithuthukisiwe ezifana ne-high-frequency oscillation kanye nokwesekwa kwengcindezi.Ama-ventilators enkampani aklanywe ngobuchwepheshe bamuva futhi ahlangabezana namazinga omhlaba wonke okuphepha nokusebenza kahle.Baphinde banikeze izinketho zokwenza ngokwezifiso ukuze bahlangabezane nezidingo ezithile zamakhasimende abo.Ngesipiliyoni seminyaka embonini, ifektri yaseChina ekhiqiza ama-ventilators okubulala izinzwa izisungule njengomkhiqizi othembekile noholayo wama-ventilators.