What are the famous large enterprises in Qinhuangdao?

Haigang District: Qinhuangdao Foxconn (Taiwan-funded), China Tobacco Machinery (state-owned), Xinglong Holdings (private), Asahi Glass (Japanese), Qinye Heavy Industry (private), Jialong Hi-Tech (private), Port Authority (state-owned), Jinhai Cereals and Oils, Shougang Qinban, Qinhuangdao Thermal Power Plant, etc.

Shanhaiguan: PetroChina Baoshishun (joint venture of state-owned enterprises), Shanhaiguan Bridge Factory, Shanhaiguan Shipyard, Harbin Electric Power Company, COFCO Pengtai, Tianwei Baobian, etc. I hope it helps you.