The Sed Metal Products Business Department in Beichen District, Tianjin was established on June 9, 2020, with its registered address at No. 27, Middle Street, Chafangzi Village, Shako Town, Beichen District, Tianjin. The legal representative is Jia Yingai. Business scope includes: general projects such as the sale of metal chains and other metal products, repair of metal products, sale of metal structures, technical services, development, consultation, exchange, transfer, and promotion; sale of building materials, and sale of technical glass products. (Except for the projects that are required to be operated according to law, the company operates independently based on its business license.)