What should we pay attention to when purchasing electric telescopic doors in living quarters

Electric telescopic door structure of community. The first is the net flower. The second row linkage is not as good as the third row linkage, the single sliding is not as good as the double sliding, the four holes of fork material are not as good as six holes, and so on.

Drive head configuration. This is a place with potential leakage. The internal wiring is messy, the handpiece frame is poorly made, the water resistance is not high, the colloidal softness of the power line is not high, it is easy to age and crack, as well as the motor and controller.

The electric telescopic door in the district is specially customized, but if you choose a salesperson who pays attention to personal value, you will get a good configuration. It can be said directly that you will learn what basic knowledge you know from the salesperson.

after-sale service. This has something to do with the professional strength of a manufacturer! As long as the telescopic door in the community is not very poor, there are few problems during the warranty period. But spending so much money and energy to install a set of telescopic doors is not thinking of using it for two or three years! Therefore, when you buy it, don't rush to evaluate it first, and then evaluate the quality and service after three years. This is more real than anything, and avoid confusing other buyers at the same time.