Of course, she wouldn't make the decision for Pan Ying to marry Jack, but she did mention Jack's merits and the future prospects of the Glass Factory. She also mentioned that Jack, as the chief technician of the Glass Factory, would be given a certain share of the company and a high salary.
As for the rest, they would have to think and interact with each other themselves. It was up to them to decide if they wanted to give their daughter's hand to an uncouth pauper who was only after their wealth, or to a capable foreigner who truly liked her.
In secret, she also instructed Huang Tie to create opportunities for Pan Ying and her parents to interact with Jack, so they could see his good qualities for themselves.