Ihinge yomnyango womlilo luhlobo olutsha lwehenjisi olunokuthi lufihlwe kumzimba womnyango. Kwangaxeshanye, inomsebenzi wokuvula ngokuqhelekileyo kwaye uvalwe ngokuqhelekileyo phantsi kolawulo lwamandla e-electromagnetic yangaphandle, kwaye i-shaft yomnyango iqhuba umzimba womnyango ukuba ujikeleze. I-hinge yomnyango womlilo ihlengahlengiswa ngokomgama phakathi komnyango womlilo kunye nesakhelo somnyango.

ZHTdoors iingcango zomlilo, iminyaka eyi-31 yamava okuvelisa kwiingcango zomlilo kunye neWindows. Iingcango eziphambili zomlilo ze-UL, iingcango zomlilo ze-EN, iingcango zomlilo ze-BS EN, njl., Sine-certification.ZHTdoors ixhasa i-OEM kunye ne-design.Our yamahhala: umgangatho omhle, ixabiso lefektri, inkonzo enhle.Wamkelekile ukuba uqhagamshelane nathi.