C577 Construct an Electric Arc Device!

Zhao Shi came to an industrial factory.

He had already told his boss to borrow the equipment here.

The workers and the workers in the workshop all looked at Zhao Shi in surprise.

It had been a long time since a new face came to the factory, especially a young man like him.

However, they could vaguely feel that Zhao Shi was very knowledgeable, and they could only watch from afar