An raba kofofin wuta zuwa Class A, Class B da Class C bisa ga ƙimar wuta. Daga cikin su, lokacin juriyar wuta na Ƙofofin wuta na Class A bai wuce minti 90 ba. Muddin kofofin wuta sun cika wannan yanayin, ana iya kiran su Ƙofofin wuta na Class A. Barka da zuwa tuntubar mu.

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.