What are the well-known state-owned enterprises in Qinhuangdao?

Port Authority, Gulf Company, China Railway Bridge, Shougang, MCC, LG, Xinglong, Yanda Industrial Group, etc. They are all good units. The concept of ordinary employees is too vague. The salary of technicians ranges from 2000 to 5000, and that of ordinary employees1000 to 2500. There are only a handful of good units in Qinhuangdao, and wages have also fallen below the bottom. But the house price is cheap.