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Anonymous users2024-01-23The quality of Panpan security doors is still good, M2 means that the thickness of the steel plate on the façade is 2 mm thick. Panpan security door said that 2 mm thick is 2 mm thick, because I installed Panpan, I personally measured. You can measure it in the door mirror.
Unlike some anti-theft door markers that are 2 mm, in fact, a measurement is only millimeters, too pit.
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Anonymous users2024-01-22It's not expensive, the quality is not known.
The door in the door is with a screen, and the piece of the screen is easy to break! But also rest assured, thieves will not be so bold to be thieves, and now thieves are generally technically open to break into the house, so buy the door to prevent theft, the lock is the most important! My home is Wang Li's, you might as well understand the lock of Wang Li's anti-theft door, very good!
Make an after-sales service call and tell them to solve the problem yourself. >>>More
Zhejiang Mingjia Industry and Trade Co., Ltd. produced Fangshun series FS-8020 Oudian door middle door is of good quality.
I'll give you an estimate:
Grade A security door (no patent) starts at 3000. >>>More
What kind of security door are you installing? Do you want to add a fingerprint lock, a combination lock or an Anerfa mobile phone door lock? You've got to make it clear.