The registered address of Yantai Guguang Welding Materials Co., Ltd. is located at 101 Suzhou Road West, Taocun Industrial Park, Qixia City, Yantai City, Shandong Province. The registration authority is Qixia Market Supervision Administration Bureau, and the legal representative is Sun Shao. The business scope includes general projects: manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Research and development of new material technology; Manufacturing of metal cutting and welding equipment; Sales of metal cutting and welding equipment; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Metal surface treatment and heat treatment processing; Information technology consulting services; Enterprise management consulting; Rental services (excluding licensed rental services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of metal tools; Sales of metal tools; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law)