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The previous increase was good.Its core competitiveness includesAfter all, this company has been paying attention to it for many years.

In the short term, it is a lock-up disk.Optical module business: providing R&D and manufacturing services for optical modules.After all, this company has been paying attention to it for many years.

As far as I know, the main business of Wentai Technology includesIn the short term, it is all locked up.