Qinhuangdao Haichi Technology & Trade Co., Ltd. was established through the restructuring of Plant No. 404 (Gansu Huayuan Industrial Corporation), which is a large-scale military enterprise belonging to China National Nuclear Industry Department. Our company is specialized in integrating science, production and trade.



We have spent many years in developing specialized expertise of materials, machinery and project construction. With the advantage of close cooperation with well known universities and institutes, science and research organizations and pioneers in material...