Umphezulu womnyango wentsimbi ongenamlilo uphathwa ngokutshiza kwe-electrostatic, kwaye iindawo ezisengozini ezifana neehenjisi, izitshixo zeengcango, izivalo zomnyango zizo zonke izincedisi ze-hardware ezikumgangatho ophezulu. Iiswitshi zilula kwaye zomelele. Iingcango zomlilo zeKlasi A kuphela ezinokuhlangabezana nemigangatho ye-UL.

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.