Fordyce Ltd. to introduce you to a fire door composition structure: Fire doors generally located in the following parts. (1) closed staircases safety door manufacturers, leading to the walkway; enclosed elevator, seeking through the forward compartment and walkway leading to the door of the front room. (2) Cable wells, tube wells, flue, garbage Road and other inspection door vertical pipe wells. (3) into the fire district, district construction area of ??control established by the firewall and the fire wall of the door. When building a firewall or fire doors have difficulty wholesale security door, fire shutter doors instead of use, is also required to protect the water curtain. Please call Fordyce industry and trade, we will be happy to help you! Fordyce Ltd. --- doors together with you to explore business opportunities need to seize control policies of structural adjustment and upgrading opportunities. Government in order to promote the economic development of safe door procurement, regulatory policy strength is very large, very large measure, time is very intensive. We have introduced a number of fiscal policy. In order to promote consumption, improve people's livelihood, expanding domestic demand, increasing the protection of housing, low-rent housing, affordable housing construction. Which is better security door _ _ Fordyce Sichuan Trade and Industry price high security door provided by Zhejiang Industry and Trade Co. Fordyce. Which is better security door _ _ Fordyce Sichuan Trade and Industry price high security door Zhejiang Fordyce Ltd. (www.cngusite.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Shen.