Iphaneli yomnyango womlilo inemibala ecebile, ubulukhuni obuphezulu, ukumelana nokugqoka, ukumelana nokushisa nezinye izici, futhi intengo ingabizi kakhulu, ngakho-ke ibilokhu ikhula emakethe. Ukumelana nokugqokwa, ukumelana nezinga lokushisa eliphezulu nokumelana nokuklwebheka kwephaneli yomnyango womlilo kuzoba ngcono kunaleyo yephaneli ye-double veneer.

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.