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Anonymous users2024-01-23It's hard to change, unless it's rotated 180 degrees clockwise, but the cat's eye or something is wrong. Talk to the supplier and replace it.
Now there are many varieties of security doors on the market, and the quality is also uneven, even if it is a well-known big brand of products, it is divided into several grades, so I choose the security door to consider the following issues, the owner of the tower reference. >>>More
With the attitude of trying, it is recommended that you do not open, do the store by retail is not able to support the store, mainly by the construction site, but the early investment is very large, but also need to have a certain interpersonal relationship, according to their own situation to determine, at the beginning of the planning it is best to think about your development direction, and choose a good brand is also very important, now the market competition is very large, after-sales service is important, it is recommended that you still have to understand the production process of the door before opening a store.
There are cat's eyes everywhere the door is sold, and some property management also sells them, which is very cheap, dozens of yuan.
The price of the security door is calculated according to the square The price of the fire door is calculated according to the square.
Yes, real estate is okay now, so the incidental industry will be good.