If you suspect that there is a problem with the quality of the security door, please ask what depart

Updated on Security door 2024-09-11
1 answers
  1. Anonymous users2024-01-24

    Ask your local quality supervision bureau for advice, but some indicators are destructive testing.

Related questions
The quality of the security door of Gujia is a problem
8 answers2024-09-11

Don't buy Gujia's anti-theft door, the quality of the pit money is not good, dig all kinds of pits for you, don't buy this brand.

Dispute resolution of security door quality problems
7 answers2024-09-11

First of all, do you buy a big brand security door? As a well-known domestic security door manufacturers, the production of security doors must pass the latest national security door implementation standards: GB17565-2007 on various levels of security door steel plate net thickness material has strict requirements, large manufacturers generally do not encounter this problem. >>>More

The newly bought house security door has serious quality problems, and the property and door industr
1 answers2024-09-11

At the time of acceptance, it is difficult for your landlord to sign and approve the property if he does not seriously accept it. Thank you.

After buying a house, who should I find if there is a quality problem with the security door
1 answers2024-09-11

You're not buying a new home? If the house is new, you can look for a property. It's hard to say about second-hand housing, how can you listen to the other party's verbal promise and pay? >>>More

What security door is good quality?
5 answers2024-09-11

The quality of the anti-theft door is very good, and it is particularly easy to use.