How to Maintain Aluminum electric retractable door

(China Aluminum Network) Firstly, we should keep correct using methods. You should act lightly when using instead of excessive force. When opens the electric retractable door, you should cut off electricity if you find it be hindered. And then open the little door.

Secondly, we should wash it regularly, and keep it tidy and clean with soft cloth.

Thirdly, keep it from anti-corrosion. Avoid touching the acidic and alkaline chemicals.

Finally, please maintain its hardware often. You should regularly check of all kinds of hardware accessories for electric retractable door. Sealing tops and glass strip are two key parts.

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