Lifofane le lifofane
Jwalo ka molekane wa CASIC, China South le dikhamphani tse ding tse ngata tsa difofane le tsa difofane, IECHO e na le boiphihlelo bona bo ruileng lefapheng lena la tlhahiso.
Lipapali
Sistimi ea ho seha ea IECHO e sebetsa hantle, ebang ke baesekele ea khabone kapa boto ea lehloa e nang le polasetiki e matlafalitsoeng ea khalase, IECHO e ka seha ka katleho.
Othomathiki
Lihlahisoa tse fapaneng tsa PTFE li bapetse karolo ea bohlokoa moruong oa naha joalo ka lik'hemik'hale, mechini, lisebelisoa tsa elektroniki, lisebelisoa tsa motlakase, sesole, lifofane, tšireletso ea tikoloho le marokho.
Nako ea poso: Phuptjane-05-2023