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Anonymous users2024-01-23Look at which brand, now as long as it is a Class A security door, there is generally no doorbell, because it is not safe.
The real anti-theft door is fireproof, but the fake one is not prevented.
1. The installation of the anti-theft door should be in accordance with the type of anti-theft door used, and the appropriate installation method should be adopted. >>>More
It's best to buy a grade A without a level, you can also prevent gentlemen and villains. >>>More
Security door: metal structure weldment.
Whether the quality is good or not depends mainly on whether the workers who make it are attentive or not. >>>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.