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At least 500--600
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The ex-factory price of the lock cylinder is the price of accessories and materials + labor costs, and the cost is about 30 yuan.
1. What is a Class B anti-theft lock?
Understand that it is not so easy for B-class locks. In other words, the more complex the cylinder, the longer it will take to unlock. Most of the home security doors on the market are Class B locks. >>>More
1. What is a Class B anti-theft lock?
Understand that it is not so easy for B-class locks. In other words, the more complex the cylinder, the longer it will take to unlock. Most of the home security doors on the market are Class B locks. >>>More
The super C-level anti-theft door lock cylinder generally has 6 keys. >>>More
According to the brand of lock cylinder production, the difference in process material and anti-theft performance, the price generally ranges from 240 to 880.
The anti-theft effect should be good. Good luck!