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Yes, an old brand from many years ago.
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That's right, it's the sign of the security door.
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It's Panpan's brand. Personally, I think it is the first brand in China's anti-theft category.
Panpan is China's first anti-theft door manufacturer, depending on whether you live in a small high-rise or high-rise, generally small high-rise with Class C fireproof door, high-rise generally with Class A, Class B fireproof door. A and B fire resistance limit hours, Class B fire resistance limit hours. That's it.
Panpan anti-theft door factory does not produce lock cylinders, they are all OEM, and the most used is Zhejiang Baodean lock.
There is no manufacturer who does not bargain, because the number and quantity of your order, the length of the order time and the price of the dealer are different.
It can be customized, the actual size of the door opening installed or the corresponding security door required by the owner. >>>More
According to online information: Panpan security door factory in Yingkou, Liaoning, respectively in Changsha, Langfang, Foshan, Wuxi, Chengdu have branches.