List of high-tech enterprises in Shanhaiguan District

By August 2023, 392,206 national high-tech enterprises had been approved, including 15 in Shanhaiguan District. Such as Zhongtieshan Bridge Group Co., Ltd., Qinhuangdao Hecheng Nickel Industry Co., Ltd., Qinhuangdao Yahao New Material Technology Co., Ltd., Qinhuangdao Shanhaiguan Pharmaceutical Co., Ltd., Qinhuangdao Shanhaiguan Bridge Service Railway Equipment Co., Ltd., Qinhuangdao Shanhaiguan Public Works Equipment Co., Ltd., Qinhuangdao Huaheng Biological Engineering Co., Ltd., Qinhuangdao Yougema Industrial Technology Co., Ltd., cp food Enterprise (Qinhuangdao) Co., Ltd., Xintie Deao Turnout Co., Ltd., etc.