2022 Avatar Free sample wholesale 1515 RGB P3/P4 Full Color Stage Indoor LED Display Module LED Chips

5 months ago
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Before delivery,   must go through various kinds of tests. These tests include working efficiency testing, service life testing, strength&stiffness testing, anti-friction testing, wear&tear testing, vibration stability testing, etc.

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6f building, C new Era gong rong industrial area, Shiyan Community, Baoan district, Shenzhen, China.
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