Tianjin's friend's 2.4-inch LCD screen is damaged. I have plenty here to replace it for free.

share water. electricity. Some knowledge of security
Share daily hydropower tips
Hydropower is actually very simple learn to solve the small problems in life
Engineering men who like water and electricity pay close attention to me and learn and improve together.
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Please rest assured that we have strictly guaranteed safety during the shooting process and there are absolutely no violations.
hydropower maintenance# hydropower knowledge