Jianxin Metal Materials Store, registered in Longhua District, Shenzhen, is located at No. 1, Huayun Road, Yucui Community, Longhua Street, Longhua Industrial Park, Building E105. The registration authority is Longhua Bureau, the legal representative is He Hongxing, and the business scope includes the sale of non-ferrous metal alloys; sales of electronic components and electromechanical components equipment; processing and treatment of non-metallic waste and debris; and manufacturing of electronic components and electromechanical components equipment.