Is it reliable for the welder group to introduce welders? Said the factory was simple.

There is no need to fiddle with this kind of thing, but it may be a bit unreliable to say that the factory is straight. You can ask yourself which factory directly recruits, and then call the factory to ask if there is any recruitment, whether it is agent recruitment or direct recruitment, and it will be clear.

However, if the treatment and environment of the enterprise are good, I personally think it doesn't matter whether it is direct or not. The biggest difference between the two may be the different standards of social security payment. For people who work, there is no need to entangle this problem. Unless you plan to work in this place for a long time, that's another matter.