Jiang su Ji man netd Component Co., Ltd. with a regis-tered capital of 20 million. Located in Dongtai City, Jiangsu Province, with a total area of 38,000 square meters and a total investment of more than 50 million. Main product covers steel doors, steel fire doors, fire shutters, medical doors, industrial lift doors, fast shutter, etc.
Fire doors not only have the function of ordinary doors, but also have the function of preventing th
Due to different materials, fire doors are commonly classified into wood, steel and steel wood.