Izinto eziphambili zeengcango zomlilo zeplanga ziyibhodi yoboya bamaminerali, ibhodi ye-gypsum engenamlilo, ibhodi ye-bead ejikelezayo kunye nebhodi ye-vermiculite, enemisebenzi eyahlukeneyo. Iingcango zomlilo zokhuni zihambelana nokusingqongileyo kwaye zinomda othile wokumelana nomlilo.

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.