Have you bought the right security door

2022-07-22
  • Detail

Have you bought the right security door

editor: Ronggao intelligent doors and windows

anti theft doors have traveled the market with the advantage of "anti-theft". Looking at the past, there were a wide range of stainless steel doors, all kinds of models, which can be described as "a feast for the eyes". However, after a feast for the eyes, did you choose the right security door

the first step in purchasing stainless steel doors is to "check the license", including certificates of conformity, production license, etc. The second step is to check the thickness of the anti-theft door. The thickness of the steel plate of the door frame is not less than 50px. The thickness of the steel plate at the front and rear of the door leaf is generally between 20px and 25px. There is a skeleton and reinforcing plate inside the door leaf. The third step is to check the most important locks. The anti-theft door with qualified locks generally adopts three-dimensional locks or five dimensional locks. Not only the door lock is locked, but also the upper and lower crossbars can be inserted and locked to fix the door. Most doors are also embedded with rubber sealing strips on the door frame, so that there will be no harsh metal collision sound when the door is closed

did you choose the right security door

if you are interested in or have questions about the anti-theft door products, you can call: 400-644-2788, and directly contact our customer service, Foshan Ronggao Intelligent Technology Co., Ltd. -- full service for you

source: http://www.rongao.net/

太原性病医院

郑州风湿医院

上海精神医院

重庆精神医院

Copyright © 2011 JIN SHI