Zhejiang Industry and Trade Fordyce for everyone to popularize steel security door security door thermal surface treatment is known thermal security door refers to the process by high fever, the graining paint printed directly on cold rolled steel security door . Since the thermal treatment process was very strict, needs clean room, otherwise it will cause dust attached to the surface forming a small paint package, surface effects a greater impact of the door. The current production of the transfer gate were unable to solve this problem of theft stainless steel wholesalers, there are quality flaws or less. Zhejiang Industry and Trade Fordyce teach you how to read anti-theft performance to see how anti-theft performance, dealers may tell you how much this anti-theft security door stainless steel anti-theft alarm as to how wholesale dealers themselves may not know the best way or to see the test report. Security door anti-theft performance is the key and lock the main performance, then you need to view the performance report of keys and locks. Locks test report directly indicate anti-technology open experiment time. That is usually what we call a few minutes to open the door. If the merchant does not get out of the lock cylinder test report, it shows that this anti-technology security doors open experimental time unknown. Which is good _ stainless steel anti-theft class Fordyce and Trade Quality (certification) _ Hubei theft stainless steel provided by Zhejiang Industry and Trade 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.