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The long end has an anti-drill pin, so it must be placed outside.
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It's okay. Because there are handles and lockguards outside the lock cylinder. Moreover, the explosion-proof performance of the super B-class lock cylinder is very good.
The price of the super B-level lock cylinder of the anti-theft door is generally between 100 and 500 yuan, and the price of a lock cylinder of about 300 yuan is buy. >>>More
The super C-level is definitely better, the structure inside is different, and the anti-technology is also anti-drilling.
The price of the super B-level lock cylinder of the anti-theft door is generally between 100 and 500 yuan, and the price of a lock cylinder of about 300 yuan is buy. >>>More
Wang Li anti-theft door is automatically locked.
I am a lock company, Jiawei, Golden Point Atom Yuema and so on, all say that Jiawei quality is good, I have encountered no problem with the serious brand of the lock cylinder, so as long as the serious brand, there is no problem.