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The size of Buyang letter anti-theft door 1160*2050 is 6500 yuan.
Between 6000 and 9000 depending on what configuration you want, depending on whether you are a city or a county
600 yuan. We're also very good because we're professionals.
The price of a lock cylinder of 200 yuan is too dark, the most common lock cylinder is only 50 yuan, and the price on the Maxim's door is 80 yuan. Or ask someone else who sells security doors, take your key, and ask him to see if there is a lock cylinder like yours, there are many lock cylinders that are universal.
If it is a manufacturer, it should be about 150 yuan***
Go to the forum, the highlight post is more helpful to you. The house of tide is the --- of strength >>>More
How many types of security doors are there in this brand? The grade alone has A, B, C, D, and grade A is the most expensive, generally more than 3,000.