China's market for sale on the security door active response to this situation, the relevant state departments of the "security door security GM technology" (GB17565-1998) to "anti-theft security doors GM technology" (GB17565-2007), from April 1 Day has been implemented and will be from October 1 to enforce.
With the improvement of security awareness, to buy a reassuring anti-theft security doors have become indispensable to people's lives in one of the important contents. Security door of the new national standard in the four indicators to ensure the safety of anti-theft performance: anti-theft security hierarchy, anti-theft security performance, the thickness of steel door frames and anti-sabotage, anti-theft door logo. It is learnt that after the implementation of new standards, the market is still a security door does not meet the new standards. When consumers buy must pay attention to:

First, in considering the price, appearance at the same time, pay attention to product quality: a qualified general security door locks by three-position, not only lock the door, from top to bottom bar can be inserted into locked door to be fixed.

Secondly, to see operators to provide the anti-theft security door inspection reports, test results should be in line with new national standard.

Finally, we must distinguish between anti-theft security doors and metal door of the distinction.