Жижиг хэмжээтэй LED дэлгэц үйлдвэрлэх нь эдгээр …
The production of small-pitch LED displays involves those technical processes 1.Packaging technology Small-pitch LED displays with a density below P2 generally use 0606, 1010, 1515, 2020, 3528 lamps, and the shape of the LED pins is J or L package. If the pins are welded sideways, there will be r...