Is Ningbo Zhenhai Refinery good?

I heard that the treatment is not as good as that of Hainan Petrochemical Company, but it is certainly better than other private companies and ordinary foreign companies. Moreover, houses in Ningbo are super expensive. As a newcomer, it will never be your turn to allocate a house to you. If your parents have no money, it will be difficult for you to buy a house! If you are a college student, you will basically have to work shifts all your life!