Fordyce Ltd. to introduce you to fire doors and security doors difference: Wooden fire door, security door manufacturers, the standard specifies the wooden fire door product classification, size, technical requirements, test methods, inspection rules, marking packaging, transportation, storage and so on. This standard applies to the use of wood or wood products as frames, doors frame, panel doors fire doors. Fordyce Ltd. look forward to your call! 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, Yunnan security doors, can meet the requirements of fire integrity and insulation 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! Security door manufacturer, Fordyce Trade and Industry Customer (certification), provided by Zhejiang Yunnan Door Co. Fordyce. Zhejiang Fordyce Ltd. (www.cngusite.com) is an industry leader in Jinhua, Zhejiang, security doors, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry and Trade in Fordyce leadership with the staff warmly welcome all inquiries negotiations to create Fordyce Trade and Industry a better future.