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Optical module business: providing R&D and manufacturing services for optical modules.In the short term, it is a lock-up disk.Therefore, the performance has dropped again and again.

After all, this company has been paying attention to it for many years.Semiconductor business: Wentai Technology mainly provides research and development design, wafer manufacturing and packaging testing of semiconductor power devices and analog chips in the semiconductor field.In the short term, it is all locked up.

Optical module business: providing R&D and manufacturing services for optical modules.Therefore, the performance has dropped again and again.I don't know if institutions and hot money predicted the reduction.