Babban kayan ƙofofin wuta na katako sune allon ulu na ma’adinai, katako na gypsum mai hana wuta, katako mai iyo da katako na vermiculite, waɗanda ke da ayyuka daban-daban. Ƙofar wuta ta itace tana da launuka masu haske da nau’i daban-daban na rufe bakin.

ZHTdoors kofofin wuta, shekaru 31 na ƙwarewar samarwa a cikin kofofin wuta da Windows. Babban UL wuta kofofin, EN wuta kofofin, BS EN wuta kofofin, da dai sauransu,.Muna da certification.ZHTdoors goyon bayan OEM da free design.Our abũbuwan amfãni: kyau quality, factory farashin, mai kyau service.Barka da tuntubar mu.