What is the treatment of Shenyang Aerospace Guangxin Group? Undergraduate, majoring in safety, is there much room for development after going there?

I just signed a contract with the technical department of this company. They produce safety relief devices, mainly bursting discs. This company is about to leave Guangxin Group and become a private enterprise. The probation period 1 to 3 months, but it is basically used up in one month. One-month probation period 1250+ five insurances and one gold. After becoming a full member, it is an effective salary, but it is definitely higher than 1250. Guangxin Group is a good enterprise in Shenyang. Guangxin security system dares to be independent of Guangxin Group, which must be based on some of his skills. Moreover, this company has been producing bursting discs for more than 50 years, providing bursting discs for more than 2,000 enterprises. Very nice person.