Umnyango womlilo usebenzisa i-push-rod door lock, ukuze umnyango womlilo uvuleke kuphela ngokuphusha ngesandla noma umzimba, ukuze ugweme ukusha ngenxa yokushisa okuphezulu kwesibambo somnyango uma kwenzeka umlilo. Izicabha zomlilo ezinama-push rod zingasethwa ngokuzithandela zibe yi-alamu kanye nezindlela ezingezona eze-alamu.

Iminyango yomlilo ye-ZHTdoors, iminyaka engu-31 yesipiliyoni sokukhiqiza eminyango yomlilo kanye neWindows. Iminyango yomlilo eyinhloko ye-UL, iminyango yomlilo ye-EN, iminyango yomlilo ye-BS EN, njll., Sine-certification.ZHTdoors isekela i-OEM kanye ne-design yamahhala.Izinzuzo zethu: ikhwalithi enhle, intengo yefekthri, isevisi enhle.Siyakwamukela ukuthi uxhumane nathi.