The registration address of the water gyeongdong metals products company limited is located at the western roundabout road east of the zhouzhou district (twilight mass section) of the zhou region of the city of water supply. The registration authority is the zhouzhou market supervisory authority. The legal person is zhang sing and its operations include the production and sale of radiators and metal products. (projects subject to legal approval may not operate without the approval of the relevant department)