Fordyce Ltd. to introduce you to a fire door Note: light weight wood fire doors, open and close flexible and can look decorative, pattern more, Shanxi fire door factory, but higher prices, used for high grade civil or building important occasions. Welcome to the new and old customers call Fordyce Ltd., fire doors factory offer, we will exhaust for you! Fordyce Ltd. to introduce you to a fire door insulation: The insulation case of fire door (A class) fully insulated doorsets within the specified time, the fire door factory Which is good, can meet fire integrity and compartments heat requirements of fire doors. Part of the fire door (Class B) partially insulated doorsets or greater within the prescribed 0.50 h, fire doors to meet fire integrity and insulation requirements. Non-insulated fire doors (class C) no insulated doorsets within the stipulated time, to meet the requirements of fire integrity of fire doors. Fordyce Ltd. look forward to your call! Shanxi fire door factory, Fordyce, industry and trade customers first, fire doors factory Which is better provided by Zhejiang Industry and Trade Co. Fordyce. Shanxi fire door factory, Fordyce, industry and trade customers first, fire doors factory Which Zhejiang Fordyce Ltd. (www.cngusite.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Mr. Shen.