China akupanga Zida fakitale

Chida cha akupanga chimapereka molondola komanso kutsuka bwino, kuwotcherera, ndikudula mayankho, kulimbikitsa zokolola ndikuchepetsa ndalama zogwirira ntchito.

Makina athu aluso kwambiri ogwirizanira kwambiri, kuyeretsa kosanja, komanso kudula kosasaka, kugwiritsa ntchito mafayilo a 20 - 40 Khz, ndikuwonetsetsa kuti - zotsatira zabwino.

Monga kutsogolera ku China Opanga Matayala, timapereka mitengo yamtengo wapatali, yothetsera mavuto, komanso yothetsera - Kugulitsa, kuonetsetsa kukhutira ndi kasitomala komanso kusungitsa makampani.