The registered address of Shanghai Sanshu Industrial Co., Ltd. is Room 208, Building 1, Lane 2118, Husong Road, Sijing Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision and Administration Bureau, and the legal representative is Wan Guoqiang. The business scope includes technology development, technical consulting, technology transfer, and technical services in the field of laser equipment technology, wholesale, retail, and maintenance of laser equipment and accessories, mechanical equipment (except for special equipment and agricultural machinery), hardware product processing (limited to branch operations), wholesale, retail, and maintenance, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and explosives, civilian explosives, and precursor chemicals), hotel equipment, kitchen equipment, monitoring equipment, environmental protection equipment wholesale and retail, and professional construction...